Spider Farmer 4-Inch Air Carbon Filter Odor Control for Inline Ducting Fan Seed Trays A timer offers automatic control

A timer offers automatic control over the LED grow lights

Wing Nut 3/4"8x Wing Nut 3/4"

IDEAL FOR ALL GROWTH STAGES: Excellent full spectrum- white

Programmed with schedule controls

Spider Farmer 4-Inch Air Carbon Filter Odor Control for Inline Ducting Fan Seed Trays A timer offers automatic controlSpider Farmer 4 Inch Air Carbon Filter Odor Control for Inline Ducting Fan Airflow: 205CFM Package Includes: 1 x Carbon Filter, 1 x Pre Filter (The belts are not included in the package.) Superior Carbon Quality Spider Farmer carbon filters use highest grade, granular Australian activated charcoal, which gives you better adsorption and superior carbon porosity to Air Filtration. Our filters scrub air better and have longer lifespan. Odor Control