GrowoniX Premium KDF85 / Catalytic Carbon Filter 2.5 x 9.75 in Tents + Greenhouse Stone wool is inert

Stone wool is inert

6 GPM Valve Lever-activated shut-off Inlet 3/4" garden hose thread (GHT) Weight ~0

The difference is in the carbon

each covering a full pound and each seating in the lid holder of a 2 L or 4 L CVault

moving pure water vapor either direction as the tube drifts

GrowoniX Premium KDF85 / Catalytic Carbon Filter 2.5 x 9.75 in Tents + Greenhouse Stone wool is inertGrowoniX KDF85 Catalytic Carbon Filter for Chlorine and Chloramine The GrowoniX KDF85 catalytic carbon filter is a 2. 5 x 9. 75 in replacement cartridge that packs two media into one housing. KDF85 uses high purity copper zinc granules and a redox reaction to strip chlorine, dissolved metals, scale, and hydrogen sulfide, the source of rotten egg odor. Its bacteriostatic action holds back microorganism growth inside the cartridge. The highly reactive