Compact Reefkeeper Filter Pack Catalytic Carbon Upgrade ::5 Micron Carbon Block Requires no electricity

Requires no electricity

re-usable mixed bed DI resin cartridge

Attach an inline ball valve in the tubing after the PSI gauge

You would want to change these filters at least once per year

Comes with 1” female NPT ports for easy PVC installations

Compact Reefkeeper Filter Pack Catalytic Carbon Upgrade ::5 Micron Carbon Block Requires no electricityCompact Reefkeeper Filter Pack This pack includes: 1) 10 micron sediment Poly Pro 1) 5 micron Coconut carbon block 1) one micron Coconut carbon block and 1) in line DI. *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. For use on all