AC Infinity AIRLIFT S16, Shutter Exhaust Ventilation Fan 16", Speed Controller Growing Media MegaPhos grows on the root

MegaPhos grows on the root system

perennial weeds may take multiple applications before the roots are killed off

non-circling root system

up to 7 Middle Trays

AC Infinity AIRLIFT S16, Shutter Exhaust Ventilation Fan 16", Speed Controller Growing Media MegaPhos grows on the rootDescription High Airflow Exhaust Fan: This exhaust fan is designed to ventilate heat, moisture, odor and dust from various spaces. The 16" size fan, with dimensions of 19. 09 x 19. 09 x 7. 72 inches, provides an airflow of 2560 CFM. Despite this high performance, the fan operates at a noise level of 70 dBA. The fan's bearings are Dual Ball. Advanced Manual Controller: It comes equipped with an 8 speed manual controller using PWM (Pulse Width