Active Air Inline Carbon Filter, 6"x24" Cal-Mag That's why we have designed

That's why we have designed our formula to be complete in its composition

and at stepping humidity down during a cure

Boric Acid

which they can tap into during the ripening stage

store the cloning gel in a cool area

Active Air Inline Carbon Filter, 6"x24" Cal-Mag That's why we have designedThe next advancement in carbon air filtration is here! Active Air Inline Carbon Filters are installed inline for maximum versatility in filter and fan placement. The carbon filter is no longer limited to being located inside the grow room! Creating more growing space! Most carbon filters are designed to be "terminal"they are closed at one end and must be at the end of the ducting line. Active Air Inline Filters can be located wherever you want them to