Growonix KDF Filter 4 x 20

Premium KDF85 Catalytic Carbon Filter, CF-4520-KDF

KDF85/CAT. Bacteriostatic media controls growth of microorganisms. Good for water soluble metals removal, chlorine, chloramine, and scale. Highly reactive catalytic carbon, extremely porous and long lasting.

Growonix CF-4520-KDF, Premium KDF85 Catalytic Carbon Filter 4.5” x 20" Features:

•  34,000 total gallons of chlorine or chloramine removal-or 17,000 gallons of RO water at a 1:1 ratio.
•  Reduce or remove Iron, Chlorine, Hydrogen Sulfide, Heavy Metals, Scale, and Bacteria
•  NSF Certified for drinking water systems.
•  KDF media extends the life of the activated carbon
•  No chemical additives and 100% recyclable.
•  KDF media can remove 99% of free chlorine, 90% of Iron, 98% of soluble lead, mercury, and dissolved metals.