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Photocatalytic Oxidation (PCO) Process
allowing you full control to dial in your gardens to specific requirements
Speeds uptake and distribution of essential macro- and micro- nutrients required for all plant metabolic functions and growth
They work well for mixing solutions or for building your own hydroponic system
insect damage and loss of quality
Kootenay Filter KFI Green Line Carbon Filter with Flange Shop All Plant Nutrients Photocatalytic Oxidation (PCO) ProcessVirgin activated carbon made from renewable resources The Green Line is Kootenay Filter Inc.s Lightweight Filter Line. KFI is proud to have a product that uses only virgin activated carbon made from renewable resources. The proven design, manufacturing process and a production staff with years of experience make our product one of the best filters on the market. Our Light line filters are available with flange sizes 4" 14" rated for 250 3250 CFM . Our
