Kootenay Filter 2000 8" ph up The purpose of the black

The purpose of the black side is to not allow any light to pass through the plastic

1-2-3 for VPD – The unit constantly monitors humidity and temperature

The Enhancer works of the natural phenom know as photosynthesis and will begin to disperse CO2 within the hour

Heavy-Duty Galvanized Steel – Thick-gauge construction resists crushing and maintains shape under pressure

Kootenay Filter 2000 8" ph up The purpose of the blackKFI Green Line 2000 8" 40" 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 3250cfm. Our filters consist of only 2 things,