AMI M-U1808 replacement UF Membrane element for AMI Home Water treatment systems is an encapsulated hollow fiber ultrafiltration membrane with an encapsulated design for easier replacement: No need to install in a housing: simply disconnect the stem fittings (molded directly into the membrane body) from the quick connect fittings in the system, and insert the new UF membrane.

Specifically designed for use in AMI Pure Plus and AMI Ultimate systems the M-U1808 hollow fiber ultrafiltration membrane element can be used as a replacement in or addition to any home water treatment system that uses 1/4" tubing.

M-U1808 membrane element is the original OEM replacement for water treatment systems: HD-22PP and HD-81UM.

UF Membrane Specifications