Collection: APEC

Replacement filters for APEC water systems, mostly under-sink reverse osmosis.

Sets: FILTER-SET-ES and the Stage 1, 2 & 3 set; FILTER-SET-ESPH (alkaline, for the ROES-PH75); FILTER-MAX-ESPH (75 GPD, alkaline); FILTER-MAX-ES50 (50 GPD Essence); a 2-set ESX2 pack; and the Ultimate series FILTER-SETX2.

Single filters: an FI-ES-TCR-QC 10 inch inline carbon filter with 1/4 inch quick connect (stage 5) and an FI-CS-2500 filter for the CS-2500 system.

Match the set to your system series (Essence, Ultimate) and the stages you are replacing.