AC Infinity AIRLIFT T12, Shutter Exhaust Ventilation Fan 12", Temperature Humidity Controller Sprayers and Wands A built-in backflow preventer helps

A built-in backflow preventer helps avoid oil contamination in case of an unexpected shutdown

precision-ground forged steel

CO2 and lighting

reducing the risk of secondary poisoning for other animals

AC Infinity AIRLIFT T12, Shutter Exhaust Ventilation Fan 12", Temperature Humidity Controller Sprayers and Wands A built-in backflow preventer helpsDescription High Airflow Exhaust Fan: Specially designed to ventilate heat, moisture, odor, and dust from a variety of spaces such as greenhouses, garages, attics, workshops, and sheds. The system can automatically eliminate environment pollutants from enclosures, rooms, and buildings. Smart Control: Features dynamic temperature and humidity programming, including timers, grow cycles, scheduling, and minimum speed. You can remotely connect via a WiFi