IsoTwist Replacement Filter Kits
Iso-450R 4-Stage Replacement Filter Kit – FK-112
Iso-450R 5-Stage Replacement Filter Kit– FK-113
Kit Includes:
5 micron Sediment, 1/4 turn Twist-On cartridge – TF-4113
Carbon Block, 1/4 turn Twist-On cartridge (2 per) – TF-4115
GAC, 1/4 turn Twist-On cartridge (for 5 stage option) – TF-4114
Filter change instructions
50 GPD RO membrane assembly w/ QC fittings – MHA-4222*
* Membrane element can be ordered separately – MA-4203
PureWaterMachine Replacement Filter Kits
PT-504 / PT-4.0 4-Stage Replacement Filter Kit – FK-100
PT-505 / PT-4.0/5 5-Stage Replacement Filter Kit – FK-101
Kit includes:
5 micron Sediment cartridge, 2.5″ x 10″ – SF-4007
(2x 5-stage) Carbon Block cartridge, 2.5″ x 10″ – CF-4142
GAC inline post filter, 2″ x 10″ – IF-4103
Housing removal wrench, O-Rings and instructions
50 GPD RO Membrane Element for PT-504 & PT-505 – MA-4203
36 GPD RO Membrane Element for PT-4.0 & PT-4.0/5 – MA-4202
GreenMachine Replacement Filter Kits
PT-4G GreenMachine 4-Stage Replacement Filter Kit – FK-100G
PT-5G GreenMachine 5-Stage Replacement Filter Kit – FK-101G
Kit includes:
5 micron Sediment cartridge, 2.5″ x 10″ – SF-4007
(2x 5-stage) GreenBlock Carbon Block cartridge, 2.5″ x 10″ – CF-4100
GAC inline post filter, 2″ x 10″ – IF-4103
Housing removal wrench, O-Rings and instructions
50 GPD Revtex 1:1 RO Membrane Element – MAD-4230
EasyPur Replacement Filter Kits
EZ-575 Gold Seal 5-Stage Replacement Filter Kit – FK-103
Kit includes:
5 micron Sediment, 10″ filter body – TF-4004
GAC Carbon, 10″ filter body (2 per) – TF-4003
GAC inline post filter, 2″ x 10″ w 3/8” QC fittings – IFA-4036
Filter change instructions
75 GPD Encapsulated RO Membrane – MH-4206
3C-4.0 Replacement Filter Kits
3C-4.0 4-Stage Replacement Filter Kit – FK-102
Kit includes:
5 micron Sediment cartridge, 2.5″ x 10″ – SF-4007
Carbon Block cartridge, 2.5″ x 10″ – CF-4142
Carbon Block post filter cartridge, 2.5” x 10” – CF-4006
Housing removal wrench, O-Rings and instructions
75 GPD Encapsulated RO Membrane – MH-4206
Restaurant RO System Filters
(sold individually)
Replacement Filter Elements for PWM-150, PWM-250, PWM -350
5 micron Sediment Filter Cartridge 2.5″ x 20″– SF-4014
Carbon Block Filter Cartridge 2.5″ x 20” (qty. 2) – CF-4015
Disposable Inline GAC Post Filter 2.5″ x 14″– IF-4011
Replacement Reverse Osmosis Membranes
PWM-150 75 GPD Encapsulated RO Membrane – MH-4206
PWM-250/350 100 GPD RO Membrane – MA-4205
Commercial RO System Filters
(sold individually)
Replacement Filter Elements for PWM-600, PWM-1200, PWM -1800
5 micron Sediment Filter Cartridge 2.5″ x 20″– SF-4014
Carbon Block Filter Cartridge 2.5″ x 20” (qty. 2) – CF-4015
Replacement Reverse Osmosis Membranes
PWM-600 RO Membrane 2.5″ x 21” – MF-4207
PWM-1200 RO Membrane 4″ x 21” – MF-4215
PWM-1800 RO Membrane 4″ x 40” – MF-4210