AC Infinity AIRLIFT T20, Shutter Exhaust Ventilation Fan 20", Temperature Humidity Controller AIR FILTER BOXES Designed for modern hydroponic systems

Designed for modern hydroponic systems (NFT

For maximum aeration

and subterranean termites

Made from Ascophyllum nodosum

necrotic ring spot

AC Infinity AIRLIFT T20, Shutter Exhaust Ventilation Fan 20", Temperature Humidity Controller AIR FILTER BOXES Designed for modern hydroponic systemsLarge high airflow shutter fan designed to remove stale air and ventilate greenhouses, garages, and more. Dynamic temp, humidity, and VPD programming with custom timers and support for up to 4 fans. Connect your mobile device to our app via WiFi to automate and track your building climate from anywhere. IP44 rated frame features steel shutters and fan blades that block debris while resisting moisture and dust. Fan Size: 20 Dimensions: 23. 0 x 23. 0 x