Active Air Pre-Filter, 8"x24" Pre-Filter:Active Air Pre-Filter, 10"x39" ensuring they remain available for

ensuring they remain available for uptake throughout the entire crop cycle

Methionine

18 Watts - 120 Volts

stores or large garages spaces

capturing and directing as much light towards the plant as possible

Active Air Pre-Filter, 8"x24" Pre-Filter:Active Air Pre-Filter, 10"x39" ensuring they remain available forMake the most out of your Active Air filter with a corresponding Active Air pre filter. Find the matching size from our large collection! Why choose Active Air filters? All filters are maintenance free and feature long lasting activated virgin charcoal that keeps your air odor free. Inside each filter, the charcoal is carefully packed to ensure consistent and even air flow throughout the carbon bed for full use of the filter. Stock up on pre filters