Kootenay Filter KFI Standard Line Carbon Filter Filter Size:Standard Line KFI 330 w/o flange This process of accessing locked

This process of accessing locked up nutrients is very important and explains why non-mycorrhizal plants require high levels of fertility

They have a chelating effect on micronutrients

Higher part per million for your deep cleaning needs

Ideal for starting larger seeds such as peppers

Kootenay Filter KFI Standard Line Carbon Filter Filter Size:Standard Line KFI 330 w/o flange This process of accessing lockedStandard Line Carbon Filters from Ruck 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. Products from KFI are made with pride and we and ensure our customers receive the highest quality products available. These Carbon filters are specifically designed for the control of VOCs (Volatile Organic