3 Pack Filters Catalytic Carbon Upgrade ::Upgrade to Catalytic Carbon with just this simple change

with just this simple change to your old ammonia leaking system

In typical operation there is a safety line at the exit end of the cartridge

5 "  X  Depth: 5

1 x 10" refillable cartridge professionally packed with the resin you select (Mixed Bed

3 Pack Filters Catalytic Carbon Upgrade ::Upgrade to Catalytic Carbon with just this simple change3 Pack This filter replacement pack has: 1) Sediment 10 Micron, 1)Acid washed Coconut Carbon block 5 Micron and a 1) Acid washed Coconut Carbon block one Micron. *Upgrading to a Catalytic Carbon stage removes on average 5 times more Chloramines than any carbon block on the market (including the ones specifically designed to "bust" chloramines). The option above adds Catalytic Carbon cartridge in place of 5 micron carbon block. Standard Features The 3