Airlift 12 Inch Shutter Exhaust Fan With 10 Speed PWM Controller Energy Efficient EC Motor Wall Mount Vent Fan Built Tough For Sheds Attics Garages Workshops Greenhouses Easy Install

12-Inch Shutter Exhaust Fan with PWM EC Motor Wall Mount
✔️ 830 CFM, 62 dBA, 12 inch size, IP44, PWM EC motor

The 12-Inch Shutter Exhaust Fan is a sturdy wall-mounted vent designed to move air quickly in spaces like sheds, attics, garages, greenhouses, and workshops. It uses a 10-speed PWM controller and an energy-efficient EC motor to balance airflow and power use.

✅ Airflow: 830 CFM
✅ Noise: 62 dBA
✅ Size: 12 inch fan
✅ Dimensions: 15.75 x 15.75 x 12.84 in (400 x 400 x 326 mm)
✅ Frame: IP44 rated with steel shutters and moisture resistant
✅ PWM control: 10 speeds with EC motor

💡 What is a shutter exhaust fan used for in a workshop or greenhouse?

A handy unit for moving stale air, reducing humidity, and improving air quality in spaces like sheds, attics, garages, and greenhouses.

- Improves ventilation with adjustable PWM control - Reduces humidity and helps protect materials - EC motor provides energy efficiency and quiet operation - Durable IP44 frame with shutters blocks dust and moisture ✝️