Hydro-Logic Tall Boy KDF85/Catalytic Carbon Upgrade Filter This 36 or 48 inch

This 36 or 48 inch assembly will install right where you need it

Use Cal-Mag as a supplement to a base nutrient series for guaranteed professional results

Rolls 9 in to each side

#700811 and #700950)

Positioned right on the container is our simple conversion chart for use as a reference guide for other commonly used measurements

Hydro-Logic Tall Boy KDF85/Catalytic Carbon Upgrade Filter This 36 or 48 inchKDF Catalytic Carbon Filters reduce iron, sulfur, chlorine, chloramines and heavy metals. Great for city or well water! Bacteriostatic qualities do not allow microbes to breed in filter. Doubles standard green carbon filter. #741622 is 10 in x 2. 5 in. #741624 is 20 in x 2. 5 in. #741626 is 20 in x 4. 5 in.