Blauberg ISO MIX Inline Fan | 2-Speed Silenced Mixed Flow Ventilation (150mm / 200mm / 250mm / 315mm)

150mm

$489.95

Blauberg ISO MIX Inline Fan | 2-Speed Silenced Mixed Flow Ventilation (150mm / 200mm / 250mm / 315mm)

$489.95

Option1 150mm 200mm 250mm 315mm

Mixed Flow Ventilation That Stays Quiet Under Pressure

The Blauberg ISO MIX is a silenced mixed-flow inline fan engineered for growers and HVAC installers who need strong, stable airflow without the noise that typically comes with it. Built by Blauberg Ventilatoren to ISO manufacturing standards, this fan combines the volume output of an axial design with the static pressure capability of a centrifugal unit, giving you the best of both in a single compact housing. Available in 150mm, 200mm, 250mm, and 315mm, there is a size suited to everything from a compact grow tent to a large sealed room or commercial duct run. Whether you are running a carbon filter or managing airflow across a longer duct run, the ISO MIX handles the resistance without straining or ramping up the noise.

The fully insulated, sealed housing incorporates non-hygroscopic acoustic foam to attenuate airflow turbulence and motor noise without absorbing moisture or particulates. The integrated 2-speed switch gives you direct high and low airflow control without needing an external speed controller, keeping the setup clean and the operation straightforward.

Key Benefits

Mixed Flow Impeller. Combines axial volume with centrifugal static pressure for stable, high-efficiency airflow across a range of duct configurations.
2-Speed Operation. Integrated high and low speed switch. No external controller required.
Acoustic Insulated Housing. Sealed casing with non-hygroscopic foam reduces noise transmission and vibration at the source.
High Static Pressure Performance. Suitable for carbon filters, long duct runs, and resistance-heavy ventilation systems.
Moisture-Resistant Acoustic Foam. Does not absorb humidity or dust. Acoustic performance holds up in humid grow environments over time.
Sealed Casing Design. Minimises air leakage and vibration for consistent system pressure.
Durable Motor Construction. Built for continuous operation in demanding environments.
Serviceable Build. Designed for long lifecycle use and easy maintenance.
European Manufactured Quality. Built to ISO-standard production by Blauberg Ventilatoren.

How It Works

The mixed-flow impeller draws air in axially and accelerates it with a centrifugal action, producing airflow that carries both volume and pressure. This makes it more capable than a standard axial fan in ducted systems where resistance builds up, particularly with carbon filters or longer runs. The 2-speed switch lets you dial between high output and a quieter low setting depending on what your environment needs at any given time. The acoustic housing absorbs what noise remains, so the result is a fan that works hard and stays in the background.

System Features

Fan Type. Mixed flow inline, combining axial and centrifugal characteristics.
Speed Control. Integrated 2-speed switch, high and low.
Housing. Fully insulated, sealed acoustic casing with non-hygroscopic foam lining.
Static Pressure. High, suitable for carbon filters and extended duct runs.
Power Connection. Standard plug connection.
Compliance. ISO manufacturing standards.
Manufacturer. Blauberg Ventilatoren, Europe.

Applications

Hydroponic Grow Room Ventilation. Stable airflow and high static pressure for temperature and humidity control in sealed grow environments.
Carbon Filter Exhaust Systems. Mixed flow design handles filter resistance without airflow drop-off at either speed setting.
Grow Tent Intake and Extraction. Quiet enough for discreet operation, powerful enough for effective air exchange.
HVAC Duct Boosting. Mixed flow performance suits residential and light commercial duct boosting applications.
Sealed Room Climate Control. 2-speed control lets you match airflow to conditions without over-ventilating.
Low-Noise Ventilation Upgrades. A direct replacement for louder fans where acoustic performance is a priority.

What Sets It Apart

Most inline fans make you choose between airflow volume and static pressure. The ISO MIX mixed-flow impeller removes that trade-off, delivering both in a housing that is built to stay quiet. The non-hygroscopic acoustic foam is a detail that matters in grow rooms specifically: standard foam degrades in humid conditions, losing its acoustic properties over time. The ISO MIX foam does not absorb moisture, so the noise reduction you get on day one is the noise reduction you get a year later. Add the integrated 2-speed switch and you have a fan that is genuinely simple to run, with no extra hardware needed. For growers and installers who want European-engineered reliability in a quiet, capable package, the ISO MIX is a strong choice.

Pairs Well With

The ISO MIX is sized to match your tent. Here are two common setups it works well in:

120x120 Tent Setup. The 200mm ISO MIX handles extraction cleanly in a 120x120 environment, with enough static pressure to run a carbon filter without airflow drop-off. View the HOMEbox Ambient Q120+ 120x120 Grow Tent.
240x120 Tent Setup. Step up to the 250mm or 315mm for a 240x120 room where you need higher air exchange rates and the headroom to run dual carbon filters or longer duct runs. View the HOMEbox Ambient R240 240x120 Grow Tent.