NTR RO Systems Replacement Cartridges

NTR RO Systems Replacement Cartridges

NTR RO Systems Replacement Cartridges


AMI NTR Filter Systems Replacement Cartridges

For NTR-RO-50 "No Tools Required" RO Water Treatment System


NTR cartridges are not compatible with Simple-Change RO 50SC and 100SC. See Watts Kwik-Change Cartridges.


Stage # Cartridge Model Description Label Color Recommended Replacement
1 NTR-50S Sediment Prefilter, 5 Micron Red Every 6 Months
2 NTR-50C Carbon Prefilter, Extruded Carbon Block Yellow Every 6 Months
3 NTR-50M 50 Gallon Per Day RO Membrane Green Every 12 Months
4 NTR-50P Carbon Post Filter, GAC Blue Every 12 Months