Replacement Filter for Compact Reverse Osmosis. Yearly

Follow the guide below to see which filters need changing this year.

‣ 1st Stage: 11"x 2.5" 5 Micron silver impregnated coconut carbon inline filter. 

NSF Certified, Coconut Shell Carbon Block Filter for reduction of chlorine, and other chemicals.

Protects the RO membrane from chemicals (disinfectants) like chlorine and chloramines.