AC Infinity RAXIAL S4 Inline Booster Fan with Speed Controller - Low Noise HVAC Blower for Basements, Bathrooms, Kitchens, Workshops

AC Infinity is a technology company that specializes in environmental controls for audio/video and HVAC, founded on the principle of working closely with customers to develop great products. Dependable service and a commitment to product quality are the foundations of the business's values.

The RAXIAL series is a line of duct fans designed to be set in between or at the ends of ductwork to increase airflow in existing HVAC projects like grow tents and other ventilation setups. These booster fans boast a matte black aesthetic that expresses the heavy-gauge construction and high quality, with a galvanized steel body featuring no folded seams, enabling the fan to perform with low noise and no rattling. They also feature crimped ridges on the exhaust end for a tight, secure grip on flex or rigid ducting.

All RAXIAL models include a speed controller to optimize airflow and noise. The soft rotating knob provides ease of use and quick responses to changing conditions. These fans use an AC motor that spins smoothly and relatively silently, capable of high airflow boosting in applications like active intake for grow tents. They feature a 67,000-hour lifespan, using balanced steel blades and lubricated ball bearings that eliminate the need for regular maintenance.

The RAXIAL S4, S6, and S8 models are available, with 4", 6", and 8" duct openings respectively. The S4 can deliver up to 106 CFM with 28 dBA of noise, the S6 up to 265 CFM with 35 dBA, and the S8 up to 428 CFM with 43 dBA. All models are suitable for household ventilation systems including kitchens, attics, basements, and bathrooms, as well as active intake for grow tents and rooms, but are not suitable for use in functions with restricted airflow such as systems that use carbon filters.

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