3M Cuno water filter cartridges have a high flow stream of drinking water through unique radial flow cartridge design.
SQC Carbon block filter has high absorption activated carbon block for final polish of drinking water. This is a high capacity activated carbon block that's made from FDA (CFR 21) Compliant Materials.
Water Factory RO filters for use as post filter for Cuno: SQC 1 HF, SQC 2 HF, SQC 3 HF, SQC 3 HF Nitrate, SQC 4 HF, SQC 4 HF Nitrate, SQC PRO
This set needs replaced once every 12 months.
Membrane is not included in this set, you change membrane every 3 years