{"title":"Carbon Filters","description":"\u003ch2\u003eChoosing a carbon filter\u003c\/h2\u003e\n\u003cp\u003eA carbon filter is the only thing that actually removes grow room odour. Fans move air and ozone masks smells, but only activated carbon traps the compounds that cause them. All three filters here use Australian RC412 virgin activated carbon, which has more surface area and lasts longer than the cheap imported carbon in most budget filters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMatch the filter to your fan.\u003c\/strong\u003e The filter's flange should match your fan's diameter, and its rated airflow should be equal to or higher than your fan's. A filter that's too small for the fan chokes airflow, makes the fan louder and wears the carbon out faster. Our \u003ca href=\"\/blogs\/resources\/inline-fan-carbon-filter-kit-sizing-guide-australia\"\u003einline fan and carbon filter sizing guide\u003c\/a\u003e walks through it step by step, and you can browse fans in our \u003ca href=\"\/collections\/hydroponic-environmental-control\"\u003eventilation and climate control range\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlacement.\u003c\/strong\u003e Hang the filter inside the tent at the top, where the warmest and smelliest air collects, and have the fan pull air through it and push it out. Keep humidity under about 70% where you can, because damp carbon loses effectiveness quickly.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does a carbon filter last?\u003c\/strong\u003e\u003cbr\u003e\nTypically 12 to 18 months, depending on how many hours it runs and how humid the room is. When smell starts coming through at full fan speed, it's time to replace it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size carbon filter do I need?\u003c\/strong\u003e\u003cbr\u003e\nThe same flange diameter as your fan, rated for at least the fan's maximum airflow. If you're between sizes, go up rather than down.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlack Ops vs Rhino Pro vs CarboAir?\u003c\/strong\u003e\u003cbr\u003e\nBlack Ops and Rhino Pro are heavy-duty filters built for larger tents and long runtimes. CarboAir 50 is a more compact, lighter build, and its 125mm size is the most affordable way into a quality RC412 filter for a small tent.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo carbon filters ship free?\u003c\/strong\u003e\u003cbr\u003e\nMost do. Every size except the Rhino Pro 300×1000 is 12kg or under, so they ship free on orders of $350 or more to VIC, NSW, QLD, SA and ACT. The Rhino Pro 300×1000 weighs 20kg and ships at our bulky freight rate.\u003c\/p\u003e","products":[{"product_id":"black-ops-australian-rc412-activated-carbon-filter","title":"Black Ops® Carbon Filter | Australian RC-412 Virgin Activated Carbon for Hydroponic Odour Control","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eRC-412 virgin activated carbon, Australian-made for odour control, not a recycled or blended carbon fill.\u003c\/li\u003e\n\u003cli\u003eBest suited to growers wanting a proven, single-source carbon type rather than an unspecified generic filter.\u003c\/li\u003e\n\u003cli\u003ePairs with an inline fan sized to your tent for effective odour scrubbing.\u003c\/li\u003e\n\u003cli\u003eShips fast from within Australia.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ Limited stock, while stocks last. This product is not expected to be restocked once sold out.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eTotal Atmospheric Purity for Hydroponic Grow Rooms\u003c\/h2\u003e\u003cp\u003eBlack Ops® Carbon Filters are built for high-performance air filtration in intensive grow environments. At the core of the range is Australian RC-412 virgin activated granular carbon, widely regarded as the highest-grade filtration media in the hydroponic industry. This premium carbon effectively adsorbs VOCs, pungent odours, and airborne contaminants at a molecular level, ensuring total air scrub purity.\u003c\/p\u003e\u003cp\u003ePrecision machine-packed and built with lightweight powder-coated aluminium components, Black Ops® filters are designed for maximum efficiency, extended service life, and smooth integration with inline fans and ducting systems.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Carbon Density.\u003c\/strong\u003e Precision machine-packing eliminates air bypass and prevents carbon settling, ensuring 100% of exhausted air is filtered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised Airflow.\u003c\/strong\u003e High-aperture open-air mesh design minimises static pressure, allowing fans to operate at peak CFM efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Durability.\u003c\/strong\u003e Powder-coated aluminium tops and bases deliver superior corrosion resistance without the weight of traditional steel filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Service Life.\u003c\/strong\u003e Rated for a 2-year life expectancy under ideal environmental conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Pre-Filters.\u003c\/strong\u003e Includes 2 x machine-washable pre-filters to capture large particulates and extend the life of the internal carbon bed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Flange.\u003c\/strong\u003e Secure, airtight connection to ducting or inline fans for zero-leak installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003cp\u003eAir is drawn through the dual pre-filters and into the densely packed RC-412 activated carbon bed, where VOCs, terpenes, and odour molecules are adsorbed at a molecular level. The high-aperture mesh design ensures minimal resistance to airflow, preserving fan performance while delivering complete air scrubbing on every pass.\u003c\/p\u003e\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Ops Carbon Filter 250\/600.\u003c\/strong\u003e 250mm flange, 600mm carbon bed length. Ideal for small to medium grow tent extraction setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Ops Carbon Filter 300\/1000.\u003c\/strong\u003e 300mm flange, 1000mm carbon bed length. Suited to medium to large grow room extraction systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Ops Carbon Filter 300\/1219.\u003c\/strong\u003e 300mm flange, 1219mm carbon bed length. Maximum carbon volume for high-demand commercial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHydroponic grow rooms and grow tents\u003c\/li\u003e\n\u003cli\u003eInline fan odour control systems\u003c\/li\u003e\n\u003cli\u003eCommercial and hobbyist indoor cultivation\u003c\/li\u003e\n\u003cli\u003eVOC and airborne contaminant filtration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Media.\u003c\/strong\u003e Australian RC-412 virgin activated granular carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Filters.\u003c\/strong\u003e 2 x machine-washable pre-filters included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction.\u003c\/strong\u003e Powder-coated aluminium tops and bases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Life.\u003c\/strong\u003e Up to 2 years under ideal conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection.\u003c\/strong\u003e Built-in flange for inline fan and ducting compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin.\u003c\/strong\u003e Australian carbon source, assembled in China\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Black Ops","offers":[{"title":"Black Ops Carbon Filter 250\/600","offer_id":43200198737983,"sku":"BO-CF-RC412","price":249.95,"currency_code":"AUD","in_stock":true},{"title":"Black Ops Carbon Filter 300\/1000","offer_id":43200198770751,"sku":"BO-CF-RC413","price":349.95,"currency_code":"AUD","in_stock":true},{"title":"Black Ops Carbon Filter 300\/1219","offer_id":43200198803519,"sku":"BO-CF-RC414","price":399.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/blackops-600x600.webp?v=1777554990"},{"product_id":"rhino-pro-carbon-filter-australia","title":"Rhino Pro Carbon Filter | RC412 Australian Activated Carbon Odour Control for Grow Rooms","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003eRC412 activated carbon, mined and processed in Australia, for genuine odour removal, not masking.\u003c\/li\u003e\n\u003cli\u003eHigh-porosity carbon bed with a vortex cone base, maximising air-to-carbon contact time.\u003c\/li\u003e\n\u003cli\u003eBest suited to growers wanting complete odour neutralisation rather than a basic low-cost filter.\u003c\/li\u003e\n\u003cli\u003eShips fast from within Australia.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eAustralian Carbon. Built for Complete Odour Neutralisation.\u003c\/h2\u003e\u003cp\u003eThe Rhino Pro Carbon Filter is a high-efficiency air purification system built for hydroponic grow rooms, HVAC ventilation, and indoor cultivation environments where odour control is essential. At the core of its performance is RC412 activated carbon, mined and processed in Australia, delivering superior adsorption capacity for odours, volatile organic compounds (VOCs), and airborne contaminants. This is not a filter that masks smells. It removes them at the molecular level, pass after pass, for the life of the carbon bed.\u003c\/p\u003e\u003cp\u003eThe filter uses a high-efficiency airflow cylinder with a vortex cone base to optimise air distribution through the carbon matrix. Combined with a tightly packed, high-porosity carbon bed, this design maximises contact time between air and carbon, which is the single most important factor in filtration efficiency. Lightweight aluminium housing keeps the unit easy to handle and install, without compromising on durability or corrosion resistance in humid grow environments.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRC412 Australian Activated Carbon.\u003c\/strong\u003e High adsorption capacity for odour and VOC removal. Sourced and processed in Australia for consistent quality and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised Airflow Design.\u003c\/strong\u003e Vortex cone base improves air distribution through the carbon bed, eliminating dead zones and ensuring even filtration across the full carbon surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Porosity Carbon Matrix.\u003c\/strong\u003e Increased surface area per gram of carbon means more adsorption sites and higher filtration efficiency at elevated airflow rates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTightly Packed Carbon Bed.\u003c\/strong\u003e Prevents air bypass through the filter, ensuring every cubic metre of air makes full contact with the carbon before exiting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Aluminium Housing.\u003c\/strong\u003e Durable, corrosion-resistant construction that is easy to install and handle in grow tents and ducted systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Airflow Compatibility.\u003c\/strong\u003e Built to work with inline fans across a range of sizes without pressure drop or filtration loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Life.\u003c\/strong\u003e High carbon density and quality RC412 material extend operational lifespan compared to lower-grade alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design.\u003c\/strong\u003e Reduced footprint without sacrificing filtration capacity, making it practical for tents and tight duct runs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003cp\u003eAir enters the filter through the outer carbon bed, passes through the vortex cone base, and exits through the inner cylinder into your duct system. The vortex cone distributes incoming air evenly across the full depth of the carbon bed rather than channelling it through the path of least resistance. This even distribution, combined with the tightly packed RC412 carbon, ensures maximum contact time and adsorption efficiency on every pass. The result is cleaner air, less odour leakage, and a filter that maintains its performance across a longer service life.\u003c\/p\u003e\u003ch3\u003eSystem Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Type.\u003c\/strong\u003e RC412 Australian activated carbon, high adsorption grade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Design.\u003c\/strong\u003e Vortex cone base with high-efficiency inner cylinder.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Bed.\u003c\/strong\u003e Tightly packed, high porosity matrix for maximum contact time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material.\u003c\/strong\u003e Lightweight aluminium, corrosion-resistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation.\u003c\/strong\u003e Inline duct system compatible. Works with standard inline fans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction.\u003c\/strong\u003e Odour removal, VOC adsorption, airborne contaminant filtration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication.\u003c\/strong\u003e Hydroponics, HVAC, indoor growing, sealed environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Filter for Grow Tents.\u003c\/strong\u003e Paired with an inline fan, the Rhino Pro removes odours before air exits the tent, keeping your space and surroundings clean.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroponic Odour Control Systems.\u003c\/strong\u003e RC412 carbon handles the full spectrum of plant-derived odours and VOCs produced in active grow environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline Fan Carbon Filter Setups.\u003c\/strong\u003e Built for high airflow compatibility. Works with fans from 100mm through to 315mm depending on the size selected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Air Purification.\u003c\/strong\u003e Suitable for ducted systems requiring activated carbon filtration for smell removal and air quality management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVOC Removal in Enclosed Environments.\u003c\/strong\u003e Effective against a broad range of volatile organic compounds in sealed grow rooms and indoor cultivation spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndoor Grow Room Ventilation Filtration.\u003c\/strong\u003e The final stage in a complete ventilation system, ensuring extracted air is clean before it leaves the space.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Sets It Apart\u003c\/h3\u003e\u003cp\u003eCarbon filter performance comes down to three things: carbon quality, bed density, and airflow design. The Rhino Pro addresses all three. RC412 is a high-grade Australian activated carbon with a custom pore structure that delivers more adsorption sites per gram than standard imported alternatives. The tightly packed bed eliminates the air bypass that reduces efficiency in loosely filled filters. And the vortex cone base solves the uneven distribution problem that causes premature carbon saturation in standard cylinder designs. For growers who want a filter that actually performs at the airflow rates their fans produce, the Rhino Pro is the practical, proven choice.\u003c\/p\u003e\u003ch3\u003eWhy RC412 Australian Carbon Matters\u003c\/h3\u003e\u003cp\u003eNot all activated carbon is equal. RC412 is a high-adsorption-capacity carbon with a custom pore structure optimised for the molecular weight range of common grow room odours and VOCs. Higher adsorption efficiency means more odour captured per pass, better performance at higher airflow rates, and a longer filter lifespan due to higher carbon density before saturation. Choosing a filter with quality carbon is the single most impactful decision in any odour control setup. The Rhino Pro uses RC412 as standard across the range.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Type.\u003c\/strong\u003e RC412 Australian Activated Carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Design.\u003c\/strong\u003e Vortex cone base, high-efficiency inner cylinder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Bed.\u003c\/strong\u003e Tightly packed, high porosity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing.\u003c\/strong\u003e Lightweight aluminium, corrosion-resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation.\u003c\/strong\u003e Inline duct compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction.\u003c\/strong\u003e Odour and VOC removal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication.\u003c\/strong\u003e Hydroponics, HVAC, indoor growing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat size carbon filter do I need?\u003c\/h3\u003e\n\u003cp\u003eMatch your carbon filter to your fan's airflow rating. Your filter's rated airflow should be equal to or slightly higher than your fan's output. Running a filter undersized for your fan reduces its effectiveness and shortens its lifespan. For Rhino Pro Carbon Filter, refer to the airflow specification and pair with a fan of matching or slightly lower CFM\/m³\/hr rating.\u003c\/p\u003e\n\u003ch3\u003eHow long does Rhino Pro Carbon Filter last before needing replacement?\u003c\/h3\u003e\n\u003cp\u003eThe activated carbon in Rhino Pro Carbon Filter typically lasts 12 to 18 months under normal indoor growing conditions. In high-humidity environments or if the filter is exposed to water, lifespan can reduce significantly. Signs that the carbon is exhausted include odour breakthrough despite the fan running at full speed. Replace the carbon bed rather than the entire unit when available.\u003c\/p\u003e\n\u003ch3\u003eShould I run Rhino Pro Carbon Filter inside or outside my tent?\u003c\/h3\u003e\n\u003cp\u003eFor maximum odour control, install Rhino Pro Carbon Filter inside your tent connected directly to your inline fan. This creates negative pressure, ensuring all air passes through the carbon bed before exiting. External filter placement is used where tent space is limited but is less effective as air can bypass through unsealed ducting joints.\u003c\/p\u003e\n\u003ch3\u003eDoes Rhino Pro Carbon Filter ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes, Rhino Pro Carbon Filter ships from within Australia with fast tracked delivery Australia-wide. Most orders to VIC, NSW, QLD, SA and ACT arrive within 2 to 5 business days. WA, NT, and TAS orders typically arrive within 5 to 12 business days.\u003c\/p\u003e","brand":"Rhino","offers":[{"title":"Rhino Pro Carbon Filter 250×500","offer_id":43205382340671,"sku":null,"price":249.95,"currency_code":"AUD","in_stock":true},{"title":"Rhino Pro Carbon Filter 300×1000","offer_id":43205382373439,"sku":null,"price":349.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/rhino-filters__76657.jpg?v=1777675564"},{"product_id":"carboair-50-carbon-filter-100-250mm-australia","title":"CarboAir 50 Carbon Filter | High-Airflow VOC and Odour Control for Grow Rooms (100mm to 250mm)","description":"\u003cdiv class=\"quick-answer-box\"\u003e\n\u003ch2 class=\"quick-answer-title\"\u003eQuick Answer\u003c\/h2\u003e\n\u003cul class=\"quick-answer-list\"\u003e\n\u003cli\u003e50mm bed of virgin activated granular carbon with a 55.5% open mesh design for low airflow resistance.\u003c\/li\u003e\n\u003cli\u003eManufactured in Europe and laboratory tested by Systemair for consistent filtration performance.\u003c\/li\u003e\n\u003cli\u003eBest suited to smaller grow spaces and compact tents where fan efficiency matters as much as filtration.\u003c\/li\u003e\n\u003cli\u003eShips fast from within Australia.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eMaximum Airflow. Minimum Restriction. Proven VOC Filtration.\u003c\/h2\u003e\u003cp\u003eThe CarboAir 50 is a compact, high-efficiency carbon air filter built for growers who need effective odour and VOC control without sacrificing ventilation performance. Built with a 50mm bed of virgin activated granular carbon and a 55.5% open mesh design, it delivers strong adsorption capacity while keeping airflow resistance low. The result is a filter that removes odours and volatile organic compounds effectively without throttling the fan performance your grow room depends on.\u003c\/p\u003e\u003cp\u003eManufactured in Europe and laboratory tested by Systemair, the CarboAir 50 is optimised for low-resistance airflow systems, making it the practical choice for smaller grow spaces, compact tent setups, and any system where maintaining fan efficiency is as important as filtration performance. Available in five sizes from 100mm to 250mm, there is a CarboAir 50 suited to every inline fan and grow room configuration in this range.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50mm Virgin Activated Granular Carbon Bed.\u003c\/strong\u003e High-efficiency VOC and odour adsorption using virgin carbon for maximum filtration capacity from the first use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e55.5% Open Mesh Design.\u003c\/strong\u003e Maximises airflow through the filter with minimal restriction, preserving fan performance and maintaining ventilation efficiency across the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and Lightweight Construction.\u003c\/strong\u003e Easy to install in tight grow spaces, small tents, and ducted systems where weight and footprint matter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Airflow Efficiency.\u003c\/strong\u003e Built to balance adsorption performance with low resistance, so your fan operates closer to its rated output even with the filter in line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Washable Pre-Filter.\u003c\/strong\u003e Extends carbon lifespan by preventing dust and particulate buildup on the carbon bed. Wash and reuse rather than replace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuropean Manufacturing.\u003c\/strong\u003e Consistent quality and reliability across the full size range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratory Tested Performance.\u003c\/strong\u003e Airflow and filtration standards verified in Systemair laboratories.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow It Works\u003c\/h3\u003e\u003cp\u003eAir is drawn through the outer pre-filter, which captures dust and particulates before they reach the carbon bed. It then passes through the 55.5% open mesh outer shell and into the 50mm virgin activated granular carbon bed, where VOCs, odours, and airborne contaminants are adsorbed at the molecular level. The open mesh design distributes airflow evenly across the full carbon surface, maximising contact time without creating the pressure drop that restricts fan performance in denser filter designs. Clean air exits through the inner cylinder into your duct system. The machine washable pre-filter keeps the carbon bed clear between replacements, extending the effective service life of the filter.\u003c\/p\u003e\u003ch3\u003eSystem Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Bed Depth.\u003c\/strong\u003e 50mm virgin activated granular carbon.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMesh Open Area.\u003c\/strong\u003e 55.5% for low-resistance, high-airflow filtration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Filter.\u003c\/strong\u003e Machine washable, reusable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes.\u003c\/strong\u003e 100mm, 125mm, 150mm, 200mm, 250mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign.\u003c\/strong\u003e Compact and lightweight for easy installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting.\u003c\/strong\u003e Laboratory tested by Systemair for airflow and filtration performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin.\u003c\/strong\u003e European manufactured.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Filter for Small Grow Tents.\u003c\/strong\u003e Compact design and low airflow resistance make the CarboAir 50 the practical choice for smaller tent setups where fan efficiency must be preserved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVOC Filtration for Hydroponic Grow Rooms.\u003c\/strong\u003e Virgin activated granular carbon removes the full spectrum of plant-derived VOCs and odours produced in active grow environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline Fan Carbon Filter Systems.\u003c\/strong\u003e Available in five sizes from 100mm to 250mm to match your inline fan and duct configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOdour Control for Indoor Plants.\u003c\/strong\u003e Effective smell removal for sealed and semi-sealed indoor cultivation environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Ventilation Filtration.\u003c\/strong\u003e Compact construction suits ceiling-mounted and tent-top installations where weight is a consideration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrow Room Air Purification.\u003c\/strong\u003e The final stage in a complete ventilation system, ensuring extracted air is clean before it leaves the space.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Sets It Apart\u003c\/h3\u003e\u003cp\u003eMost carbon filters make you choose between filtration depth and airflow efficiency. A thicker carbon bed adsorbs more but restricts airflow. A more open design flows freely but filters less. The CarboAir 50 is built to sit at the best point between these two variables: a 50mm carbon bed that delivers strong adsorption performance, combined with a 55.5% open mesh that keeps resistance low enough to preserve fan output. For smaller grow rooms and compact tent setups where every cubic metre of airflow matters, this balance is the difference between a ventilation system that works and one that underperforms because the filter is holding it back.\u003c\/p\u003e\u003ch3\u003ePairs Well With\u003c\/h3\u003e\u003cp\u003eThe CarboAir 50 is available in 150mm, 200mm, and 250mm sizes that match directly with the \u003ca href=\"\/products\/air-mixed-flow-inline-fan-100-250mm-hydroponic\"\u003eAir Mixed Flow Inline Fan\u003c\/a\u003e, which comes in the same sizes. Its mixed-flow design delivers the static pressure needed to pull air through the carbon bed. Add a \u003ca href=\"\/products\/jb-fan-speed-controller-500va-hydroponic-inline\"\u003eJB Fan Speed Controller\u003c\/a\u003e to run it quietly at the speed your tent needs.\u003c\/p\u003e\u003ch3\u003eCarboAir 50 vs Rhino Pro: Choosing the Right Carbon Filter\u003c\/h3\u003e\u003cp\u003eBoth filters use activated carbon for effective VOC and odour removal. The difference is in design focus and application.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarboAir 50 (this model).\u003c\/strong\u003e 50mm carbon bed, 55.5% open mesh, compact and lightweight. Optimised for low airflow resistance. Best for smaller grow rooms, compact tents, and systems where maintaining fan performance is the priority.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRhino Pro.\u003c\/strong\u003e RC412 Australian activated carbon, vortex cone base for optimised air distribution, tightly packed carbon bed for maximum contact time. Best for larger systems, higher airflow rates, and environments where maximum adsorption capacity is the priority. View the \u003ca href=\"\/products\/rhino-pro-carbon-filter-australia\"\u003eRhino Pro Carbon Filter\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Sizes.\u003c\/strong\u003e 100mm, 125mm, 150mm, 200mm, 250mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Bed Depth.\u003c\/strong\u003e 50mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Type.\u003c\/strong\u003e Virgin activated granular carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMesh Open Area.\u003c\/strong\u003e 55.5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Filter.\u003c\/strong\u003e Machine washable, reusable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign.\u003c\/strong\u003e Compact and lightweight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting.\u003c\/strong\u003e Systemair laboratory tested\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin.\u003c\/strong\u003e European manufactured\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication.\u003c\/strong\u003e Hydroponics, indoor growing, HVAC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CarboAir","offers":[{"title":"125mm\/330mm","offer_id":43210076389439,"sku":null,"price":164.95,"currency_code":"AUD","in_stock":true},{"title":"150mm\/660mm","offer_id":43210076422207,"sku":null,"price":274.95,"currency_code":"AUD","in_stock":true},{"title":"200mm\/660mm","offer_id":43210076454975,"sku":null,"price":299.95,"currency_code":"AUD","in_stock":true},{"title":"250mm\/1000mm","offer_id":43210076487743,"sku":null,"price":474.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/CA100-200-660_1000x1000_Grey.png?v=1777781492"}],"url":"https:\/\/apexgrow.com.au\/collections\/carbon-filters.oembed","provider":"Apex Grow","version":"1.0","type":"link"}