Kootenay Filter Standard Line Carbon Can KFI 750 1200 cfm Liquid Weight These Mini-Blocks™ are individually wrapped

These Mini-Blocks™ are individually wrapped in white plastic to minimize algae growth

Plain and simple

And feasting your eyes on a legion of little white hairs that foreshadows the bountiful harvest that’s about to spring to life

Whether you are looking to grow your entire crop indoors year-round

Monster Bloom is a worldwide industry standard and a top-selling bloom enhancer for a reason

Kootenay Filter Standard Line Carbon Can KFI 750 1200 cfm Liquid Weight These Mini-Blocks™ are individually wrappedHUGE SAVINGS!! KFI Standard Line filters are made with virgin activated CKV 4 carbon. Each filter is hand made in North America using a proven filing process making this product one of the best filters on the market. At KFI we take pride in our products and ensure our customers receive the highest quality products available. Virgin activated, pelletized CKV 4 Carbon Dedusted and screened Low pressure drop rated @0. 1 sec. contact time Long service