Kootenay Filter Flange, 8" Connector Size:12 in Twenty preset historical ET programs

Twenty preset historical ET programs available for 10 climate zones

This doesn't mean you need to constantly check on your grow room

Delta Technology ensures uniform distribution of water and nutrients throughout the block

Instead of compression

Kootenay Filter Flange, 8" Connector Size:12 in Twenty preset historical ET programsRuck Air Movement Flanges These flanges are made from durable galvanized steel and fit with the Ruck Air Movement Standard Line Carbon Filters. Flanges are manufactured in regular and wide versions ranging from 4" 16" in diameter. These multiple sizes and versions allow the flanges to seamlessly fit different size filters. Used with the KFI Standard Line Carbon Filter Comes with foam sealant tape screws. Available sizes 4" Wide Use with KFI330, KFI660