Collection: RO Membranes

RO Membranes: Replacement reverse osmosis membranes, the part that does the actual purifying.

This collection has 41 products from brands including Nelsen Corporation, Toray Membranes Usa, Inc., Axeon Water Technologies and Hydronix, priced from $15.21 to $14,549. Shipping is free anywhere in the USA.

Not sure which one fits your system? Call us at 813-897-9971 or email watersoftenerplus@gmail.com with your model or a photo of the label, and we will match the right part.

Microline 14 GPD CTA Membrane (S1224RS)

Microline 14 GPD CTA Membrane (S1224RS)

Vendor:
Microline

Regular price $81.80

Regular price Sale price $81.80
Microline 50 GPD TFC Membrane Rev. Seal, S1764RS

Microline 50 GPD TFC Membrane Rev. Seal, S1764RS

Vendor:
Microline

Regular price $92.56

Regular price Sale price $92.56
25 GPD Residential RO Membrane, Thin Film Composite — TLC-25, RO Membrane, TFC 25 Gpd, TLC-25

25 GPD Residential RO Membrane, Thin Film Composite — TLC-25, RO Membrane, TFC 25 Gpd, TLC-25

Vendor:
Toray Membranes Usa, Inc.

Regular price $103.89

Regular price Sale price $103.89
100 GPD Residential RO Membrane, Thin Film Composite — TLC-100, RO Membrane, TFC 100 Gpd, 211267

100 GPD Residential RO Membrane, Thin Film Composite — TLC-100, RO Membrane, TFC 100 Gpd, 211267

Vendor:
Toray Membranes Usa, Inc.

Regular price $93.70

Regular price Sale price $93.70
Mircroline 50 GPD TFC Membrane, S1229RS

Mircroline 50 GPD TFC Membrane, S1229RS

Vendor:
Nelsen Corporation

Regular price $97.96

Regular price Sale price $97.96
50 GPD Residential RO Membrane, Thin Film Composite — TLC-50, RO Membrane, TFC 50 Gpd, 211265

50 GPD Residential RO Membrane, Thin Film Composite — TLC-50, RO Membrane, TFC 50 Gpd, 211265

Vendor:
Toray Membranes Usa, Inc.

Regular price $113.31

Regular price Sale price $113.31
50 GPD Dow RO Membrane TW30-1812-50D — TW30-1812-50D, 50 GPD Dow Membrane, TW30-1812-50HR

50 GPD Dow RO Membrane TW30-1812-50D — TW30-1812-50D, 50 GPD Dow Membrane, TW30-1812-50HR

Vendor:
Applied Membranes, Inc.

Regular price $79.16

Regular price Sale price $79.16
Double white membrane clip for residential RO systems — MC-D-W, Membrane Clip, Double White, CLP-2520W

Double white membrane clip for residential RO systems — MC-D-W, Membrane Clip, Double White, CLP-2520W

Vendor:
Hydronix

Regular price $15.33

Regular price Sale price $15.33
Merlin residential RO membrane element — MERLIN-MEMBRANE, Merlin Membrane Element, 4000569

Merlin residential RO membrane element — MERLIN-MEMBRANE, Merlin Membrane Element, 4000569

Vendor:
Pentair

Regular price $191.00

Regular price Sale price $191.00
Twist-Loc 75 GPD RO Membrane for Residential Systems — TWIST-MEMBRANE-75, Twist-Loc Membrane, 75 GPD, M9FA-RO07-NE-00

Twist-Loc 75 GPD RO Membrane for Residential Systems — TWIST-MEMBRANE-75, Twist-Loc Membrane, 75 GPD, M9FA-RO07-NE-00

Vendor:
Micro Filter Co., Ltd

Regular price $115.36

Regular price Sale price $115.36
2.5x40 inch 800 GPD Commercial RO Membrane — RE2540-BE, TLC Memb, 2-1/2x40, 800 gpd @ 225 PSI, RE2540-BE

2.5x40 inch 800 GPD Commercial RO Membrane — RE2540-BE, TLC Memb, 2-1/2x40, 800 gpd @ 225 PSI, RE2540-BE

Vendor:
Toray Membranes Usa, Inc.

Regular price $319.22

Regular price Sale price $319.22
Low energy 2.5x40 commercial RO membrane — HF1-2540, TLC Membrane, Low Energy, 2.5x40, 150 PS, 200376

Low energy 2.5x40 commercial RO membrane — HF1-2540, TLC Membrane, Low Energy, 2.5x40, 150 PS, 200376

Vendor:
Axeon

Regular price $336.22

Regular price Sale price $336.22
2.5x21 inch commercial RO membrane, 300 GPD at 150 PSI — RE2521-BLN, TLC Membr, 2-1/2x21, 300 GPD @ 150 PSI, RE2521-BLN

2.5x21 inch commercial RO membrane, 300 GPD at 150 PSI — RE2521-BLN, TLC Membr, 2-1/2x21, 300 GPD @ 150 PSI, RE2521-BLN

Vendor:
Toray Membranes Usa, Inc.

Regular price $229.46

Regular price Sale price $229.46
Low energy 4x40 commercial RO membrane, 150 PSI — HF1-4040, TLC Membrane, Low Energy, 4x40, 150 PSI, 200379

Low energy 4x40 commercial RO membrane, 150 PSI — HF1-4040, TLC Membrane, Low Energy, 4x40, 150 PSI, 200379

Vendor:
Axeon

Regular price $472.23

Regular price Sale price $472.23
4x40 Commercial RO Membrane, 2500 GPD at 150 PSI — RE4040-BLN, TLC Memb, 4x40, 2500 GPD @ 150 PSI, RE4040-BLN

4x40 Commercial RO Membrane, 2500 GPD at 150 PSI — RE4040-BLN, TLC Memb, 4x40, 2500 GPD @ 150 PSI, RE4040-BLN

Vendor:
Wave Cyber USA

Regular price $349.05

Regular price Sale price $349.05
Commercial RO system with two 4x40 membranes — NRO-S-2440F-5000-2-XXX, =NRO SIMPLX RO System, 2 4x40 Membranes,

Commercial RO system with two 4x40 membranes — NRO-S-2440F-5000-2-XXX, =NRO SIMPLX RO System, 2 4x40 Membranes,

Vendor:
Nelsen Corporation

Regular price $7,283.74

Regular price Sale price $7,283.74
Commercial RO system with one 4x40 membrane, 110V/20A — NRO-S-1440F-2500-1-XXX, =NRO SIMPLX RO, One 4x40, 110v/20 amp, NRO-SIMPLX-1440-110

Commercial RO system with one 4x40 membrane, 110V/20A — NRO-S-1440F-2500-1-XXX, =NRO SIMPLX RO, One 4x40, 110v/20 amp, NRO-SIMPLX-1440-110

Vendor:
Nelsen Corporation

Regular price $6,452.62

Regular price Sale price $6,452.62