AC Infinity CLOUDLINE H4, Inline Fan with Speed Controller for Fungiculture, IP-65 Rated, 4-Inch Controller The powerful head measures 8

The powerful head measures 8 x 5

Propagation: Mix 2 ml per gallon in non-chlorinated water

and essential microelements

Beneficial Rhizobacteria & Endo Mycorrhizae to strengthen roots and increase nutrient uptake

AC Infinity CLOUDLINE H4, Inline Fan with Speed Controller for Fungiculture, IP-65 Rated, 4-Inch Controller The powerful head measures 8Description Specially Designed for Mushroom Growing: This product is engineered to silently ventilate growing spaces and aid in maintaining indoor climate levels. It is constructed to an IP65 rating, ensuring performance in environments with high humidity, while resisting dust, debris, and moisture. Fan Speed Controller: Includes a fan speed controller that offers precise 10 level control for exact airflow, assisting in the prevention of CO2 buildup.