Growonix PREMIUM KDF85/CATALYTIC CARBON FILTER 4.5 X 20 Air King Fans Can be set side-by-side with

Can be set side-by-side with a double gang box or plate if operating multiple fans

ensuring that specialized nutrients or pH adjusters are mixed uniformly into the water stream regardless of fluctuations in pressure or flow

4 long + 26 short RJ12

uniform application on larger areas

Growonix PREMIUM KDF85/CATALYTIC CARBON FILTER 4.5 X 20 Air King Fans Can be set side-by-side withGrowoniX Premium KDF85 Catalytic Carbon Filter (4. 5 x 20) This GrowoniX premium KDF85 catalytic carbon filter is the full size 4. 5" x 20" cartridge, pairing KDF85 media with highly reactive catalytic carbon for maximum chloramine and metal removal. It reduces chloramine, chlorine, iron, hydrogen sulfide, heavy metals, and scale, and the KDF85 media is bacteriostatic and extends carbon life. The big body carries roughly 34,000 gallons of chlorine or