{"title":"Aqua One","description":"\u003ch2\u003eAqua One Pumps \u0026amp; Aquatic Equipment\u003c\/h2\u003e\u003cp\u003eAqua One is a well-known Australian brand producing water pumps, air pumps, and aquatic equipment widely used in hydroponic systems. Their pumps are reliable, energy-efficient, and suited to continuous operation in nutrient solution environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWater pumps and air pumps for hydroponic systems\u003c\/li\u003e\n\u003cli\u003eReliable continuous-duty operation in nutrient solutions\u003c\/li\u003e\n\u003cli\u003eEnergy-efficient motors for low running costs\u003c\/li\u003e\n\u003cli\u003eSuitable for DWC, NFT, flood-and-drain, and recirculating systems\u003c\/li\u003e\n\u003cli\u003eAustralian brand with wide local availability and support\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"aqua-one-maxi-submersible-water-pump-hydroponics-103-106","title":"Aqua One MAXI Submersible Water Pump | Hydroponic Circulation Pump 103–106 Australia","description":"\u003ch2\u003eAqua One MAXI Series Submersible Hydroponic Water Pumps. Models 103, 104, 106 with Variable Flow Control\u003c\/h2\u003e\n\u003cp\u003eThe Aqua One MAXI Series Water Pumps are high-efficiency submersible hydroponic circulation pumps designed for reliable performance across DWC, drip irrigation, nutrient reservoirs, and recirculating hydroponic systems. Engineered for quiet operation, stable flow delivery, and long service life, this range supports both hobby and commercial growing environments.\u003c\/p\u003e\n\u003cp\u003eWith variable flow control on selected models (103, 104, and 106), growers can precisely adjust water movement to match system demand, improving nutrient distribution, oxygenation, and root zone stability across all connected plant sites.\u003c\/p\u003e\n\u003ch3\u003eAvailable Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAqua One MAXI 103.\u003c\/strong\u003e Compact hydroponic circulation pump with variable flow control. Suited to small DWC systems and single reservoirs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAqua One MAXI 104.\u003c\/strong\u003e Medium flow submersible pump with variable flow control. Suited to mid-range systems and multi-site irrigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAqua One MAXI 105.\u003c\/strong\u003e \u003cspan style=\"text-decoration: underline;\"\u003eFixed flow submersible pump. Consistent output for systems requiring stable, unvarying circulation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAqua One MAXI 106.\u003c\/strong\u003e High-performance adjustable flow pump. Suited to larger reservoirs and high-demand recirculating systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Submersible Design.\u003c\/strong\u003e Safe continuous underwater operation in nutrient solutions without performance degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Flow Control (Models 103, 104, 106).\u003c\/strong\u003e Adjustable water output allows precise system tuning to match reservoir size and plant demand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Operation.\u003c\/strong\u003e Reduced vibration and noise output. Suitable for indoor grow environments where noise management matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Efficiency Motor Design.\u003c\/strong\u003e Low energy consumption relative to flow output across all four models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Water Circulation.\u003c\/strong\u003e Consistent nutrient movement prevents stratification and maintains uniform EC distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction.\u003c\/strong\u003e Long operational lifespan in continuous nutrient solution exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eAqua One MAXI pumps optimise three core hydroponic system functions. Nutrient circulation: consistent water movement ensures uniform distribution of EC and nutrients across the full reservoir volume. Oxygenation support: water movement increases dissolved oxygen levels in the nutrient solution, supporting root respiration and aerobic root zone conditions. System stability: variable flow control on models 103, 104, and 106 reduces fluctuations in root zone conditions by allowing growers to match pump output precisely to system demand.\u003c\/p\u003e\n\u003cp\u003eThe result is a more stable growth environment, stronger root systems, and consistent crop output across all system types.\u003c\/p\u003e\n\u003ch3\u003eWhy Pump Control Improves Hydroponic Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInconsistent Nutrient Circulation.\u003c\/strong\u003e Adjustable flow models maintain stable EC distribution across reservoirs, preventing nutrient stratification and hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOxygen Deficiency in Root Zone.\u003c\/strong\u003e Continuous water movement increases dissolved oxygen levels, directly supporting root health and growth rate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver or Under Circulation.\u003c\/strong\u003e Variable flow control allows precise system tuning to match reservoir volume and plant count without over-stressing roots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise in Indoor Grow Environments.\u003c\/strong\u003e Quiet operation technology supports low-disruption grow rooms for home and commercial growers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully submersible. Safe for continuous operation in nutrient reservoirs.\u003c\/li\u003e\n\u003cli\u003eVariable flow control on models 103, 104, and 106\u003c\/li\u003e\n\u003cli\u003eFixed flow on model 105 for stable, consistent output\u003c\/li\u003e\n\u003cli\u003eQuiet motor design for indoor grow room compatibility\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-term nutrient solution exposure\u003c\/li\u003e\n\u003cli\u003eCompatible with all major hydroponic system types\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDeep Water Culture (DWC)\u003c\/li\u003e\n\u003cli\u003eRecirculating Deep Water Culture (RDWC)\u003c\/li\u003e\n\u003cli\u003eRecirculating Hydroponic Systems\u003c\/li\u003e\n\u003cli\u003eDrip Irrigation Systems\u003c\/li\u003e\n\u003cli\u003eNutrient Reservoir Circulation and Mixing\u003c\/li\u003e\n\u003cli\u003eEbb and Flow (Flood and Drain)\u003c\/li\u003e\n\u003cli\u003eGreenhouse and Commercial Hydroponic Operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat Sets It Apart\u003c\/h3\u003e\n\u003cp\u003eThe MAXI series covers four distinct performance tiers in a single product line, allowing growers to select the right pump for their system size without over-specifying. The variable flow control on models 103, 104, and 106 is a practical advantage in systems where demand changes between growth stages. A seedling reservoir requires significantly less circulation than a full canopy DWC system, and being able to dial the pump down rather than replace it reduces cost and system disruption. The quiet motor design makes all four models suitable for home grow rooms where noise is a practical consideration alongside performance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand.\u003c\/strong\u003e Aqua One\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries.\u003c\/strong\u003e MAXI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModels.\u003c\/strong\u003e 103, 104, 105, 106\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Control.\u003c\/strong\u003e Variable (Models 103, 104, 106) \/ Fixed (Model 105)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation.\u003c\/strong\u003e Fully Submersible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Level.\u003c\/strong\u003e Quiet Operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication.\u003c\/strong\u003e Hydroponics, DWC, Reservoir Circulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Case.\u003c\/strong\u003e Nutrient Mixing, Irrigation, Recirculating Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight.\u003c\/strong\u003e Approx. 2kg (model dependent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs Aqua One MAXI Submersible Water Pump compatible with my existing setup?\u003c\/h3\u003e\n\u003cp\u003eAqua One MAXI Submersible Water Pump is designed as a universal accessory compatible with most standard grow room and hydroponic setups. Check the product specifications for any size, voltage, or compatibility requirements specific to your application. If you are unsure whether Aqua One MAXI Submersible Water Pump is right for your setup, contact us at hello@apexgrow.com.au and we will help you confirm before you order.\u003c\/p\u003e\n\u003ch3\u003eDoes Aqua One MAXI Submersible Water Pump come with a warranty?\u003c\/h3\u003e\n\u003cp\u003eAll products at Apex Grow are covered by the manufacturer's standard warranty against defects in materials and workmanship. If Aqua One MAXI Submersible Water Pump develops a fault under normal use, contact us at hello@apexgrow.com.au with your order details and we will arrange a replacement or repair promptly.\u003c\/p\u003e\n\u003ch3\u003eDoes Aqua One MAXI Submersible Water Pump ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes — Aqua One MAXI Submersible Water Pump ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2–5 business days. WA, NT, and TAS orders typically arrive within 5–12 business days.\u003c\/p\u003e","brand":"Aqua One","offers":[{"title":"103","offer_id":43214008254527,"sku":null,"price":39.95,"currency_code":"AUD","in_stock":true},{"title":"104","offer_id":43214008287295,"sku":null,"price":54.95,"currency_code":"AUD","in_stock":true},{"title":"105","offer_id":43214008320063,"sku":null,"price":74.95,"currency_code":"AUD","in_stock":true},{"title":"106","offer_id":43214008352831,"sku":null,"price":99.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/Maxi-Pumps_1000x1000_Grey-600x600.png?v=1777869476"},{"product_id":"aqua-one-hydroponic-air-pump-australia","title":"AQUA One Air Pump | Hydroponic Silent Air Pumps 160–200 L\/HR Australia","description":"\u003ch2\u003eAQUA One Air Pump. Silent Hydroponic Oxygenation Systems (160 to 200 L\/HR)\u003c\/h2\u003e\u003cp\u003eAQUA One air pumps are precision-engineered hydroponic oxygenation systems designed to maintain optimal dissolved oxygen levels in nutrient reservoirs. Built for reliability and continuous 24\/7 operation, these pumps support root zone efficiency, microbial stability, and improved nutrient uptake across all hydroponic system types.\u003c\/p\u003e\u003cp\u003eAvailable in single, twin, and 4-outlet configurations from 160 to 200 L\/HR, the AQUA One range suits small propagation setups through to large commercial hydroponic operations requiring multi-reservoir oxygenation.\u003c\/p\u003e\u003ch3\u003eAvailable Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Outlet. 160 L\/HR.\u003c\/strong\u003e Compact and quiet. Ideal for small hydroponic systems, propagation trays, and single reservoir oxygenation setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Outlet. 180 L\/HR.\u003c\/strong\u003e Split airflow to multiple reservoirs or chambers. Suited to medium hydroponic setups requiring dual-line distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Outlet. 200 L\/HR.\u003c\/strong\u003e High-output twin outlet for large DWC systems and high-demand nutrient reservoir aeration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Outlet. Prec Air Pump 12000.\u003c\/strong\u003e Commercial-grade multi-outlet oxygenation for large-scale hydroponic operations, multi-reservoir systems, and greenhouse nutrient networks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Output Oxygenation (160 to 200 L\/HR).\u003c\/strong\u003e Maintains optimal dissolved oxygen levels across small to large hydroponic reservoirs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilent Operation Design.\u003c\/strong\u003e Low-vibration construction for indoor grow environments where noise management is a priority.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous Duty Air Delivery.\u003c\/strong\u003e Engineered for 24\/7 hydroponic operation without performance degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle, Twin, and 4-Outlet Models.\u003c\/strong\u003e Scalable configuration options for any system size or reservoir count.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Long-Life Diaphragm Construction.\u003c\/strong\u003e Stable airflow output across extended operational periods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Air Stones, Manifolds, and Diffusers.\u003c\/strong\u003e Standard fitment for all major hydroponic aeration accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003cp\u003eAQUA One air pumps maintain three critical root zone variables. Dissolved oxygen levels: continuous airflow increases oxygen saturation in the nutrient solution, essential for root respiration and aerobic microbial activity. Root zone health: stable oxygenation prevents anaerobic conditions and the root stress and disease risk associated with low-oxygen environments. Microbial balance: oxygen-rich nutrient solution supports beneficial microbial populations and suppresses anaerobic pathogens that cause root rot and system instability.\u003c\/p\u003e\u003cp\u003eThe result is faster root development, improved nutrient uptake efficiency, and stable long-term system performance.\u003c\/p\u003e\u003ch3\u003eModel-Specific Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle Outlet 160 L\/HR.\u003c\/strong\u003e Small hydroponic systems, propagation trays, single reservoir oxygenation. Best for compact DWC setups and seedling tanks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Outlet 180 L\/HR.\u003c\/strong\u003e Medium systems requiring split airflow. Suited to dual-reservoir setups and multi-chamber hydroponic configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Outlet 200 L\/HR.\u003c\/strong\u003e High-demand systems requiring strong twin-line oxygenation across large reservoirs or multiple grow sites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Outlet Prec Air 12000.\u003c\/strong\u003e Commercial hydroponic operations, multi-reservoir networks, and large-scale greenhouse oxygenation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSystem Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e160 to 200 L\/HR output range across four model configurations\u003c\/li\u003e\n\u003cli\u003eSilent low-vibration design for indoor grow environments\u003c\/li\u003e\n\u003cli\u003eContinuous duty rated for 24\/7 hydroponic operation\u003c\/li\u003e\n\u003cli\u003eCompatible with air stones, diffusers, and manifold systems\u003c\/li\u003e\n\u003cli\u003eDurable sealed pump housing for long operational lifespan\u003c\/li\u003e\n\u003cli\u003eEngineered for Australian indoor and greenhouse environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDeep Water Culture (DWC)\u003c\/li\u003e\n\u003cli\u003eRecirculating Deep Water Culture (RDWC)\u003c\/li\u003e\n\u003cli\u003eNutrient Reservoirs and Dosing Tanks\u003c\/li\u003e\n\u003cli\u003eRecirculating Hydroponic Systems\u003c\/li\u003e\n\u003cli\u003eSeedling Propagation Oxygenation\u003c\/li\u003e\n\u003cli\u003eEbb and Flow (Flood and Drain)\u003c\/li\u003e\n\u003cli\u003eAquaponic Systems\u003c\/li\u003e\n\u003cli\u003eCommercial Hydroponic Grow Operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Sets It Apart\u003c\/h3\u003e\u003cp\u003eThe AQUA One range covers four distinct output and outlet configurations in a single product line, allowing growers to select the right pump for their system without over-specifying. The silent operation design is a practical advantage in home grow rooms and indoor cultivation spaces where continuous pump noise is a real operational concern. The 4-outlet Prec Air 12000 model provides commercial-grade multi-reservoir oxygenation from a single unit, reducing the number of pumps required in large systems and simplifying maintenance. All models are rated for continuous 24\/7 duty, which is a non-negotiable requirement for hydroponic reservoir aeration where oxygen levels must be maintained around the clock.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand.\u003c\/strong\u003e AQUA One\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Output Range.\u003c\/strong\u003e 160 to 200 L\/HR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Options.\u003c\/strong\u003e Single, Twin, 4 Outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation.\u003c\/strong\u003e Continuous Duty 24\/7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Level.\u003c\/strong\u003e Low-Vibration Silent Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility.\u003c\/strong\u003e Hydroponic Reservoirs, DWC Systems, Aquaponics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction.\u003c\/strong\u003e Heavy-Duty Sealed Pump Housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication.\u003c\/strong\u003e Hydroponic Oxygenation and Nutrient Reservoir Aeration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight.\u003c\/strong\u003e Varies by model\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat size fittings do I need for AQUA One Air Pump?\u003c\/h3\u003e\n\u003cp\u003eHydroponic irrigation fittings are sized by internal diameter — common sizes are 4mm, 13mm (½\"), 19mm (¾\"), and 25mm (1\"). Match fittings to your existing tubing or pump outlet diameter. When in doubt, 13mm is the most common size for standard hydroponic systems and is compatible with most pumps and mainline tubing in the 300–2000 L\/hr flow rate range.\u003c\/p\u003e\n\u003ch3\u003eHow do I prevent leaks with AQUA One Air Pump?\u003c\/h3\u003e\n\u003cp\u003ePush-fit barbed fittings should be inserted firmly until they bottom out against the shoulder. Soft poly tubing grips barbs securely without clamps for most low-pressure applications. For higher-pressure or constant-run systems, add hose clamps over the barb connection for a leak-free seal. Always pressure-test your system for 30 minutes before introducing plants.\u003c\/p\u003e\n\u003ch3\u003eDoes AQUA One Air Pump ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes — AQUA One Air Pump ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2–5 business days. WA, NT, and TAS orders typically arrive within 5–12 business days.\u003c\/p\u003e","brand":"Aqua One","offers":[{"title":"Prec Air Pump 4 outlet 12000","offer_id":43214069301311,"sku":null,"price":59.95,"currency_code":"AUD","in_stock":true},{"title":"Air Pump Single outlet 160L\/HR","offer_id":43214069334079,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":true},{"title":"Air Pump Double outlet 180L\/HR","offer_id":43214069366847,"sku":null,"price":29.95,"currency_code":"AUD","in_stock":true},{"title":"Air Pump Double outlet 200L\/HR","offer_id":43214069399615,"sku":null,"price":44.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/Aqua-air-pump_1000x1000_Grey-600x600.png?v=1777870671"},{"product_id":"aqua-one-stellar-380d-air-pump-australia","title":"Aqua One Stellar 380D Air Pump | Twin Outlet 2x190 L\/HR Oxygen Pump Australia","description":"\u003ch2\u003eAqua One Stellar 380D Twin Outlet Air Pump. 2x190 L\/HR Oxygenation for Hydroponics, Aquaponics and Aquariums\u003c\/h2\u003e\u003cp\u003eThe Aqua One Stellar 380D is a high-performance twin outlet air pump designed for continuous oxygenation in aquariums, hydroponic reservoirs, and aquaponic environments. Delivering 2x190 L\/HR across two independent outlets, it maintains optimal dissolved oxygen levels in water-based systems with quiet, energy-efficient operation.\u003c\/p\u003e\u003cp\u003eBuilt with a long-life silicone rubber diaphragm, integrated air filtration, and backflow protection via two included check valves, the Stellar 380D is engineered for reliable long-term use in both hobby and commercial setups.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin Outlet Oxygen Delivery (2x190 L\/HR).\u003c\/strong\u003e 380 L\/HR total output distributed across two independent outlets for balanced multi-tank or multi-site oxygenation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Energy-Efficient Operation.\u003c\/strong\u003e Low-vibration design with rubber feet for noise reduction. Suitable for indoor grow environments and home aquarium setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Life Silicone Rubber Diaphragm.\u003c\/strong\u003e More durable and flexible than standard rubber diaphragms, maintaining consistent airflow output over extended operational periods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Air Filtration System.\u003c\/strong\u003e Integrated filter protects internal components from particulate ingestion, reducing maintenance frequency and extending pump lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Check Valves Included.\u003c\/strong\u003e Prevents backflow into the pump if power is interrupted, protecting the diaphragm and internal components from water damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration-Absorbing Rubber Feet.\u003c\/strong\u003e Reduces surface noise and vibration transfer during continuous operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4mm Airline Compatible.\u003c\/strong\u003e Standard fitment for all major hydroponic and aquarium airline tubing and manifold systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Space-Saving Housing.\u003c\/strong\u003e External non-submersible design for shelf or bench mounting adjacent to reservoirs and tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003cp\u003eThe Stellar 380D optimises three critical oxygenation variables. Dissolved oxygen levels: 380 L\/HR of total airflow increases oxygen saturation across connected reservoirs, supporting root respiration in hydroponic systems and gill function in aquaponic fish tanks. Root zone health: continuous aeration prevents anaerobic conditions and the root stress and disease risk associated with low-oxygen nutrient solutions. System balance: dual independent outlets allow airflow to be distributed across two separate reservoirs, chambers, or grow sites without a secondary pump.\u003c\/p\u003e\u003cp\u003eThe result is improved plant health, stronger root development, and stable dissolved oxygen levels across all connected systems.\u003c\/p\u003e\u003ch3\u003eWhy Dual Outlet Design Matters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Reservoir Oxygenation from One Unit.\u003c\/strong\u003e Two independent outlets allow simultaneous aeration of separate reservoirs or system zones without additional pumps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBalanced Airflow Distribution.\u003c\/strong\u003e Equal 190 L\/HR per outlet ensures consistent oxygen delivery to both connected sites without pressure imbalance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackflow Protection.\u003c\/strong\u003e Included check valves prevent water from siphoning back into the pump during power interruptions, a common cause of pump failure in hydroponic systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet Indoor Operation.\u003c\/strong\u003e Silicone diaphragm and rubber feet reduce operational noise, making the Stellar 380D suitable for home grow rooms and living spaces with adjacent aquariums.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSystem Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2x190 L\/HR twin outlet output. 380 L\/HR total capacity.\u003c\/li\u003e\n\u003cli\u003eLong-life silicone rubber diaphragm for extended operational lifespan\u003c\/li\u003e\n\u003cli\u003eBuilt-in air filtration for particulate protection\u003c\/li\u003e\n\u003cli\u003e2 check valves included for backflow prevention\u003c\/li\u003e\n\u003cli\u003eVibration-absorbing rubber feet for quiet surface operation\u003c\/li\u003e\n\u003cli\u003e4mm airline compatible fitment\u003c\/li\u003e\n\u003cli\u003eExternal non-submersible installation\u003c\/li\u003e\n\u003cli\u003eCompact housing for shelf or bench mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDeep Water Culture (DWC) Nutrient Reservoir Oxygenation\u003c\/li\u003e\n\u003cli\u003eRecirculating Deep Water Culture (RDWC)\u003c\/li\u003e\n\u003cli\u003eAquaponic Fish and Plant Systems\u003c\/li\u003e\n\u003cli\u003eAquarium Oxygenation and Filtration Support\u003c\/li\u003e\n\u003cli\u003eSeedling Propagation and Cloning Systems\u003c\/li\u003e\n\u003cli\u003eRecirculating Hydroponic Systems\u003c\/li\u003e\n\u003cli\u003eEbb and Flow (Flood and Drain)\u003c\/li\u003e\n\u003cli\u003eMulti-Reservoir Indoor Grow Setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Sets It Apart\u003c\/h3\u003e\u003cp\u003eThe Stellar 380D sits in the practical mid-range of hydroponic and aquarium air pumps, delivering enough output for two medium reservoirs or one large DWC system from a single compact unit. The silicone rubber diaphragm is a meaningful upgrade over standard rubber diaphragms, maintaining elasticity and airflow consistency over longer operational periods without the cracking and stiffening that reduces output in cheaper alternatives. The included check valves are a practical inclusion that many pumps at this price point omit, and they provide genuine protection against the most common cause of pump failure in hydroponic systems. For growers running dual-reservoir DWC or aquaponic setups, the Stellar 380D eliminates the need for two separate pumps while maintaining balanced airflow to both systems.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand.\u003c\/strong\u003e Aqua One\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel.\u003c\/strong\u003e Stellar 380D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Air Output.\u003c\/strong\u003e 2x190 L\/HR (380 L\/HR total)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Type.\u003c\/strong\u003e Dual Outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiaphragm.\u003c\/strong\u003e Long-Life Silicone Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration.\u003c\/strong\u003e Built-In Integrated Air Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackflow Protection.\u003c\/strong\u003e 2 Check Valves Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting.\u003c\/strong\u003e Rubber Vibration-Absorbing Feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation.\u003c\/strong\u003e External Non-Submersible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirline Compatibility.\u003c\/strong\u003e 4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication.\u003c\/strong\u003e Hydroponics, Aquaponics, Aquarium Oxygenation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight.\u003c\/strong\u003e Approx. 1kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat size fittings do I need for Aqua One Stellar 380D Air Pump?\u003c\/h3\u003e\n\u003cp\u003eHydroponic irrigation fittings are sized by internal diameter — common sizes are 4mm, 13mm (½\"), 19mm (¾\"), and 25mm (1\"). Match fittings to your existing tubing or pump outlet diameter. When in doubt, 13mm is the most common size for standard hydroponic systems and is compatible with most pumps and mainline tubing in the 300–2000 L\/hr flow rate range.\u003c\/p\u003e\n\u003ch3\u003eHow do I prevent leaks with Aqua One Stellar 380D Air Pump?\u003c\/h3\u003e\n\u003cp\u003ePush-fit barbed fittings should be inserted firmly until they bottom out against the shoulder. Soft poly tubing grips barbs securely without clamps for most low-pressure applications. For higher-pressure or constant-run systems, add hose clamps over the barb connection for a leak-free seal. Always pressure-test your system for 30 minutes before introducing plants.\u003c\/p\u003e\n\u003ch3\u003eDoes Aqua One Stellar 380D Air Pump ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes — Aqua One Stellar 380D Air Pump ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2–5 business days. WA, NT, and TAS orders typically arrive within 5–12 business days.\u003c\/p\u003e","brand":"Aqua One","offers":[{"title":"Default Title","offer_id":43214152073279,"sku":null,"price":49.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/Stellar-380D-600x690.webp?v=1777871893"},{"product_id":"aqua-one-air-stones-hydroponic-aeration","title":"Aqua One Air Stones | Hydroponic Oxygen Diffusion \u0026 Aeration System","description":"\u003cp\u003eDissolved oxygen is one of the most critical and most overlooked variables in hydroponic nutrient management. Roots require oxygen for aerobic respiration. Without adequate dissolved oxygen in the nutrient solution, root function slows, nutrient uptake becomes inefficient, and anaerobic conditions develop that favour pathogens over plant growth. Air stones address this directly by producing a continuous stream of fine micro-bubbles that increase dissolved oxygen levels, drive water circulation, and maintain the aerobic conditions that healthy root systems depend on.\u003c\/p\u003e\u003cp\u003eAqua One Air Stones are available in ceramic and flexible formats across five sizes, covering everything from compact single-plant DWC buckets through to large commercial reservoirs requiring even oxygenation along the full tank length. Ceramic models provide dense, consistent bubble output from a rigid diffuser. The 90cm flexible air stone distributes bubbles evenly along its entire length, making it the preferred choice for long rectangular reservoirs and multi-plant systems where a single point diffuser would leave dead zones at the far end of the tank.\u003c\/p\u003e\u003ch2\u003eAvailable Models\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 x 20mm Ceramic Air Stone.\u003c\/strong\u003e Compact rigid diffuser for small reservoirs, single-plant DWC buckets, and propagation systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 x 30mm Ceramic Air Stone.\u003c\/strong\u003e Mid-size ceramic diffuser for medium reservoirs and multi-plant DWC setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e130 x 30mm Ceramic Air Stone.\u003c\/strong\u003e Larger ceramic format for bigger reservoirs requiring higher bubble output from a single diffuser point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50mm Ceramic Ball Air Stone.\u003c\/strong\u003e Spherical diffuser for omnidirectional bubble distribution in round or compact reservoir configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90cm Flexible Air Stone.\u003c\/strong\u003e Long-format flexible diffuser for even bubble distribution along the full length of rectangular reservoirs, flood and drain systems, and commercial nutrient tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine micro-bubble diffusion maximises dissolved oxygen transfer.\u003c\/strong\u003e Smaller bubbles have greater surface area relative to volume, increasing the rate of oxygen transfer into the nutrient solution compared to coarse bubble diffusers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves root zone oxygen availability.\u003c\/strong\u003e Higher dissolved oxygen levels support aerobic root respiration, improving nutrient uptake efficiency and reducing the risk of root rot and anaerobic pathogen activity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrives water circulation and nutrient mixing.\u003c\/strong\u003e Continuous bubble movement prevents nutrient stratification in reservoirs, keeping EC and pH consistent throughout the solution volume.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports beneficial microbial activity.\u003c\/strong\u003e Aerobic conditions created by consistent oxygenation favour beneficial microorganisms and help stabilise the nutrient solution ecosystem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic and flexible formats for different applications.\u003c\/strong\u003e Rigid ceramic models suit compact reservoirs and DWC buckets. The 90cm flexible model suits long tanks and commercial systems requiring even distribution across the full reservoir length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with all standard hydroponic air pumps.\u003c\/strong\u003e Connects directly to airline tubing from RESUN and other standard air pump systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDeep Water Culture (DWC) reservoir oxygenation\u003c\/li\u003e\n\u003cli\u003eHydroponic nutrient reservoir aeration and circulation\u003c\/li\u003e\n\u003cli\u003eNFT and recirculating system reservoir oxygenation\u003c\/li\u003e\n\u003cli\u003eFlood and drain system reservoir aeration\u003c\/li\u003e\n\u003cli\u003eAquaponic water oxygenation systems\u003c\/li\u003e\n\u003cli\u003eCommercial nutrient tank dissolved oxygen management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModels.\u003c\/strong\u003e 100x20mm \/ 100x30mm \/ 130x30mm \/ 50mm ball \/ 90cm flexible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial.\u003c\/strong\u003e Ceramic (rigid models) \/ flexible polymer (90cm model)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction.\u003c\/strong\u003e Oxygen diffusion and water aeration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation.\u003c\/strong\u003e Submerged in nutrient solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility.\u003c\/strong\u003e Standard hydroponic airline tubing and air pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate Weight.\u003c\/strong\u003e Ceramic models 100 to 300g, flexible 90cm 150 to 400g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Bought Together\u003c\/h2\u003e\u003cp\u003eAir stones require an air pump to operate. The \u003ca href=\"\/products\/resun-6-outlet-air-pump-1320lph-hydroponic-dwc\"\u003eRESUN 6 Outlet Air Pump\u003c\/a\u003e at 1320 L\/hr suits smaller multi-stone setups and home DWC systems. For commercial reservoirs and multi-tank operations, the \u003ca href=\"\/products\/resun-12-outlet-air-pump-3000lph-hydroponic-dwc\"\u003eRESUN 12 Outlet Air Pump\u003c\/a\u003e at 3000 L\/hr provides enough output to run multiple air stones simultaneously. Use 8mm grommets from the \u003ca href=\"\/products\/hydroponic-grommets-airline-seal-8mm-25mm\"\u003eHydroponic Grommets\u003c\/a\u003e range to seal airline pass-throughs cleanly through your reservoir wall. Running a DWC system? The \u003ca href=\"\/products\/oxypot-dwc-hydroponic-system-deep-water-culture-australia\"\u003eOxypot DWC Hydroponic System\u003c\/a\u003e is a complete ready-to-run deep water culture setup that pairs directly with these air stones.\u003c\/p\u003e","brand":"Aqua One","offers":[{"title":"100 x 20mm Ceramic Air Stone","offer_id":43218420793407,"sku":null,"price":39.95,"currency_code":"AUD","in_stock":true},{"title":"100 x 30mm Ceramic Air Stone","offer_id":43218420826175,"sku":null,"price":44.95,"currency_code":"AUD","in_stock":true},{"title":"130 x 30mm Ceramic Air Stone","offer_id":43218420858943,"sku":null,"price":49.95,"currency_code":"AUD","in_stock":true},{"title":"50mm Ceramic Ball Air Stone","offer_id":43218420891711,"sku":null,"price":14.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/Flexable-Air-stone-90-600x600.webp?v=1777957260"}],"url":"https:\/\/apexgrow.com.au\/collections\/aqua-one.oembed","provider":"Apex Grow","version":"1.0","type":"link"}