Reverse Osmosis & Deionization | Surplus Network

Reverse Osmosis Water System 4000 GPD Commercial Industrial RO Made in USA

USA

Reverse Osmosis Water System 4000 GPD...

$2,790.00 USD

Reverse Osmosis Water System 4000 GPD...

$2,790.00 USD

SpectraPure MaxPure Mpdi 90 gpd ro/di System- free shipping

USA

SpectraPure MaxPure Mpdi 90 gpd ro/di...

$149.99 USD

SpectraPure MaxPure Mpdi 90 gpd ro/di...

$149.99 USD

75 GPD RO/DI Aquarium Water Filtration System - IceCap

USA

75 GPD RO/DI Aquarium Water...

$149.99 USD

75 GPD RO/DI Aquarium Water...

$149.99 USD

RO/DI 150GPD Reverse Osmosis Dual DI Aquarium/Reef System. Clear. Manual Flush

USA

RO/DI 150GPD Reverse Osmosis Dual DI...

$191.28 USD

RO/DI 150GPD Reverse Osmosis Dual DI...

$191.28 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF SYSTEM 4 STAGE MANUAL FLUSH VALVE 100 GPD

USA

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$109.48 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$109.48 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF SYSTEM 6 STAGE MANUAL FLUSH VALVE 150 GPD

USA

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$150.43 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$150.43 USD

MADE IN USA 6 STAGE Aquarium Reef Reverse Osmosis Water RO/DI 100 GPD MEMBRANE C

USA

MADE IN USA 6 STAGE Aquarium Reef...

$95.00 USD

MADE IN USA 6 STAGE Aquarium Reef...

$95.00 USD

Aquatop Xyclone Protein Skimmer with Pump 370gph Up to 100gal (Free Shipping*)

USA

Aquatop Xyclone Protein Skimmer with...

$129.95 USD

Aquatop Xyclone Protein Skimmer with...

$129.95 USD

RO Booster pump For Reverse Osmosis u pto 80 psi

USA

RO Booster pump For Reverse Osmosis u...

$69.00 USD

RO Booster pump For Reverse Osmosis u...

$69.00 USD

MADE IN USA 3 STAGE Aquarium Reef Reverse Osmosis Water RO/DI 100 GPD MEMBRANE

USA

MADE IN USA 3 STAGE Aquarium Reef...

$69.00 USD

MADE IN USA 3 STAGE Aquarium Reef...

$69.00 USD

SpectraPure® MaxCap RO/DI System w/ Manual Flush - 180 GPD- free shipping

USA

SpectraPure® MaxCap RO/DI System w/...

$319.99 USD

SpectraPure® MaxCap RO/DI System w/...

$319.99 USD

Permeate Pump. Aquatec ERP-1000 for Reverse Osmosis (Mounting Options)

USA

Permeate Pump. Aquatec ERP-1000 for...

$46.50 USD

Permeate Pump. Aquatec ERP-1000 for...

$46.50 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF SYSTEM 6 STAGE 150 GPD

USA

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$120.00 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$120.00 USD

MADE IN USA.6 STAGE Aquarium Reef Reverse Osmosis Water RO/DI 150 GPD MEMBRANE

USA

MADE IN USA.6 STAGE Aquarium Reef...

$120.00 USD

MADE IN USA.6 STAGE Aquarium Reef...

$120.00 USD

RO/DI DUAL DI RESIN REVERSE OSMOSIS AQUARIUM ADD ON

USA

RO/DI DUAL DI RESIN REVERSE OSMOSIS...

$76.99 USD

RO/DI DUAL DI RESIN REVERSE OSMOSIS...

$76.99 USD

Aquarium marine Fish tank Reverse osmosis unit Filtration system R/O with di

United Kingdom

Aquarium marine Fish tank Reverse...

$63.99 GBP

Aquarium marine Fish tank Reverse...

$63.99 GBP

Ultra 6 Stage Reverse Osmosis Water Filtration System Dual Outlet Drinking/ RODI

USA

Ultra 6 Stage Reverse Osmosis Water...

$190.00 USD

Ultra 6 Stage Reverse Osmosis Water...

$190.00 USD

Dual Use Portable Aquarium Reverse Osmosis Water Filtration System Drinking/RODI

USA

Dual Use Portable Aquarium Reverse...

$119.99 USD

Dual Use Portable Aquarium Reverse...

$119.99 USD

Dual DI Aquarium Reef Reverse Osmosis Water Filter Kit 0 PPM | Add On RO/DI

USA

Dual DI Aquarium Reef Reverse Osmosis...

$79.99 USD

Dual DI Aquarium Reef Reverse Osmosis...

$79.99 USD

MACRO AQUA NP-200 HANG-ON BIOPELLET REACTOR MARINE REEF CORAL w/ 200ml PELLETS

USA

MACRO AQUA NP-200 HANG-ON BIOPELLET...

$79.99 USD

MACRO AQUA NP-200 HANG-ON BIOPELLET...

$79.99 USD

AQUARIUM REEF REVERSE OSMOSIS PURE RO/DI WATER FILTRATION SYSTEM 75 GPD

USA

AQUARIUM REEF REVERSE OSMOSIS PURE...

$79.99 USD

AQUARIUM REEF REVERSE OSMOSIS PURE...

$79.99 USD

SpectraPure CSPDI 2:1 Manual Flush 90-GPD RO/DI System - CSPDI-90-MF

USA

SpectraPure CSPDI 2:1 Manual Flush...

$244.99 USD

SpectraPure CSPDI 2:1 Manual Flush...

$244.99 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF SYSTEM 7 STAGE MANUAL FLUSH VALVE 200 GPD

USA

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$135.00 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$135.00 USD

4 Stage Aquarium Reef Reverse Osmosis Water Filtration 0 PPM RO/DI System USA

USA

4 Stage Aquarium Reef Reverse Osmosis...

$135.00 USD

4 Stage Aquarium Reef Reverse Osmosis...

$135.00 USD

SpectraPure MaxPure Mpdi 90 RO/DI Water Purification System with Manual & Wrench

USA

SpectraPure MaxPure Mpdi 90 RO/DI...

$99.99 USD

SpectraPure MaxPure Mpdi 90 RO/DI...

$99.99 USD

READ! Aquatic Life Smart Buddie Booster Pump for 50-100 GPD Reverse Osmosis

USA

READ! Aquatic Life Smart Buddie...

$99.99 USD

READ! Aquatic Life Smart Buddie...

$99.99 USD

5 Stage Aquarium Reef Reverse Osmosis (RO/DI) Water Filter System - 50 GPD - USA

USA

5 Stage Aquarium Reef Reverse Osmosis...

$129.99 USD

5 Stage Aquarium Reef Reverse Osmosis...

$129.99 USD

AquaFX Economy 4 Stage 100g RO/DI System

USA

AquaFX Economy 4 Stage 100g RO/DI System

$129.99 USD

AquaFX Economy 4 Stage 100g RO/DI System

$129.99 USD

100 GPD RO/DI Aquarium Water Filtration System - IceCap

USA

100 GPD RO/DI Aquarium Water...

$159.99 USD

100 GPD RO/DI Aquarium Water...

$159.99 USD

SpectraPure MaxPure Mpdi 90 gpd ro/di System

USA

SpectraPure MaxPure Mpdi 90 gpd ro/di...

$179.99 USD

SpectraPure MaxPure Mpdi 90 gpd ro/di...

$179.99 USD

NEW IN BOX 4 Stage Reverse Osmosis Deionization Water Filtration System

USA

NEW IN BOX 4 Stage Reverse Osmosis...

$134.99 USD

NEW IN BOX 4 Stage Reverse Osmosis...

$134.99 USD

1/4" OD LLDPE Plastic Tubing -Mur-Lok Food Grade LLDPE 1/4" Tubing (5

USA

1/4" OD LLDPE Plastic Tubing -Mur-Lok...

$4.95 USD

1/4" OD LLDPE Plastic Tubing -Mur-Lok...

$4.95 USD

Aquatic 5 Stage Reverse Osmosis System Unit RODI with DI Resin 75-200-400 GPD

United Kingdom

Aquatic 5 Stage Reverse Osmosis...

$79.95 GBP

Aquatic 5 Stage Reverse Osmosis...

$79.95 GBP

tulsion di resin MB115 1ltr, 2 ltr, 5ltr, 10ltr, 25 ltr

United Kingdom

tulsion di resin MB115 1ltr, 2 ltr,...

$42.00 GBP

tulsion di resin MB115 1ltr, 2 ltr,...

$42.00 GBP

AQUARO 50/100gpd 3 STAGE COMPACT RO REVERSE OSMOSIS UNIT WITH ALL ACCESSORIES

United Kingdom

AQUARO 50/100gpd 3 STAGE COMPACT RO...

$64.95 GBP

AQUARO 50/100gpd 3 STAGE COMPACT RO...

$64.95 GBP

Finerfilters 3 Stage Reverse Osmosis System - RO Unit - Marine & Tropical 50GPD

United Kingdom

Finerfilters 3 Stage Reverse Osmosis...

$54.99 GBP

Finerfilters 3 Stage Reverse Osmosis...

$54.99 GBP

Mixed Bed Resin for Window Cleaning & Car Washing

New Zealand

Mixed Bed Resin for Window Cleaning &...

$130.00 USD

Mixed Bed Resin for Window Cleaning &...

$130.00 USD

6 Stage Aquarium Reef Reverse Osmosis DI/RO Water Filtration System | 0 ppm

USA

6 Stage Aquarium Reef Reverse Osmosis...

$139.99 USD

6 Stage Aquarium Reef Reverse Osmosis...

$139.99 USD

400 GPD Reverse Osmosis RO Membrane / Housing TFC-3013-400 GPD

United Kingdom

400 GPD Reverse Osmosis RO Membrane /...

$44.95 GBP

400 GPD Reverse Osmosis RO Membrane /...

$44.95 GBP

AquaticLife RO Buddie +DI Reverse Osmosis & Deionization System

USA

AquaticLife RO Buddie +DI Reverse...

$59.99 USD

AquaticLife RO Buddie +DI Reverse...

$59.99 USD

E Deionized Spot-Free Car Rinse Unit Premium Water Deionizer For Car Washing

USA

E Deionized Spot-Free Car Rinse Unit...

$113.99 USD

E Deionized Spot-Free Car Rinse Unit...

$113.99 USD

SpectraPure RODI Standard 90-GPD RO MEMBRANE - MEM-0090

USA

SpectraPure RODI Standard 90-GPD RO...

$38.99 USD

SpectraPure RODI Standard 90-GPD RO...

$38.99 USD

TDS Meter/Monitor - Authentic HM Digital DM-1 Inline Dual Channel TDS Monitor

USA

TDS Meter/Monitor - Authentic HM...

$25.95 USD

TDS Meter/Monitor - Authentic HM...

$25.95 USD

SPECTRAPURE RODI STANDARD 90-GPD RO MEMBRANE (MEM-0090)

USA

SPECTRAPURE RODI STANDARD 90-GPD RO...

$39.99 USD

SPECTRAPURE RODI STANDARD 90-GPD RO...

$39.99 USD

3/8" OD LLDPE Plastic Tubing - Mur-Lok Food Grade 3/8" OD LLPE tubing (5

USA

3/8" OD LLDPE Plastic Tubing -...

$13.34 USD

3/8" OD LLDPE Plastic Tubing -...

$13.34 USD

pH Meter - Authentic HM Digital pH 80 pH and Temperature Meter

USA

pH Meter - Authentic HM Digital pH 80...

$36.75 USD

pH Meter - Authentic HM Digital pH 80...

$36.75 USD

Compatible with The Barracuda Reverse Osmosis 10 inch Replacement Filters

USA

Compatible with The Barracuda...

$31.95 USD

Compatible with The Barracuda...

$31.95 USD

Bulk Deionization Color Changing Resin (1 Liter Bag/1.63 lbs.) - Aquatic Life

USA

Bulk Deionization Color Changing...

$22.99 USD

Bulk Deionization Color Changing...

$22.99 USD

Aquatec CDP 6800 Booster Pump-CDP 6840-2JO3-B221 (pump/transformer options)

USA

Aquatec CDP 6800 Booster Pump-CDP...

$24.95 USD

Aquatec CDP 6800 Booster Pump-CDP...

$24.95 USD

RO/DI Aquarium Reef System 5 Stage Clear Single DI Manual Flush Valve 75 GPD

USA

RO/DI Aquarium Reef System 5 Stage...

$145.72 USD

RO/DI Aquarium Reef System 5 Stage...

$145.72 USD

Dow Filmtec RO Membrane TW30-1812-50HR, BW60-1812-75, TW30-1812-100HR/FR Option

USA

Dow Filmtec RO Membrane...

$28.95 USD

Dow Filmtec RO Membrane...

$28.95 USD

RO/DI 100GPD Reverse Osmosis Dual DI 6 Stage System Aquarium Manual Flush Valve

USA

RO/DI 100GPD Reverse Osmosis Dual DI...

$186.39 USD

RO/DI 100GPD Reverse Osmosis Dual DI...

$186.39 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF SYSTEM CLEAR MANUAL FLUSH VALVE 100 GPD.

USA

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$146.95 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$146.95 USD

TWIST-IN RO SEDIMENT FILTER - AQUATIC LIFE

USA

TWIST-IN RO SEDIMENT FILTER - AQUATIC...

$13.99 USD

TWIST-IN RO SEDIMENT FILTER - AQUATIC...

$13.99 USD

4 Stage Aquarium Reef Filter Reverse Osmosis Water Filtration RO/DI System 0 PPM

USA

4 Stage Aquarium Reef Filter Reverse...

$115.99 USD

4 Stage Aquarium Reef Filter Reverse...

$115.99 USD

NEW Aquatic Life RO & DI Twist-In Color Changing Deionization Filters

USA

NEW Aquatic Life RO & DI Twist-In...

$70.00 USD

NEW Aquatic Life RO & DI Twist-In...

$70.00 USD

5 Stage Aquarium Reef Reverse Osmosis/Deionization Water Filtration System RODI

USA

5 Stage Aquarium Reef Reverse...

$145.99 USD

5 Stage Aquarium Reef Reverse...

$145.99 USD

Compatible to Aquatic Life TFC RO Membrane PLUS Reverse Osmosis Deionization

USA

Compatible to Aquatic Life TFC RO...

$54.95 USD

Compatible to Aquatic Life TFC RO...

$54.95 USD

Titanium One Digital Inline TDS Meter - AutoAqua

USA

Titanium One Digital Inline TDS Meter...

$24.99 USD

Titanium One Digital Inline TDS Meter...

$24.99 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF SYSTEM CLEAR MANUAL FLUSH VALVE 150 GPD

USA

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$151.68 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$151.68 USD

RO/DI 24 36 50 75 100 150 200 300 400GPD Filter Full Size Drinking TW30-2012

USA

RO/DI 24 36 50 75 100 150 200 300...

$48.99 USD

RO/DI 24 36 50 75 100 150 200 300...

$48.99 USD

SPECTRAPURE RODI 90 GPD MEMBRANE 99% RO REJECTION RATED TESTED (SP-0090)

USA

SPECTRAPURE RODI 90 GPD MEMBRANE 99%...

$64.99 USD

SPECTRAPURE RODI 90 GPD MEMBRANE 99%...

$64.99 USD

Aquatop Replacement Filter Sponge for the Recife ECO Series Free Shipping

USA

Aquatop Replacement Filter Sponge for...

$10.95 USD

Aquatop Replacement Filter Sponge for...

$10.95 USD

SpectraPure MaxCap® D2 Dual Stage DI Addon with High Capacity DIs – MC-DI-2-10HC

USA

SpectraPure MaxCap® D2 Dual Stage DI...

$85.00 USD

SpectraPure MaxCap® D2 Dual Stage DI...

$85.00 USD

Aquarium 3 Stage Reverse Osmosis System AQ-M100, Compact 100 GPD

USA

Aquarium 3 Stage Reverse Osmosis...

$57.27 USD

Aquarium 3 Stage Reverse Osmosis...

$57.27 USD

AQUARIUM RO+DI REVERSE OSMOSIS 100 GPD REEF SYSTEM **7 Stages 100GPD 0ppm

USA

AQUARIUM RO+DI REVERSE OSMOSIS 100...

$110.00 USD

AQUARIUM RO+DI REVERSE OSMOSIS 100...

$110.00 USD

Reverse Osmosis Membrane Flush Valve Kit for 18-150 GPD RO Systems

USA

Reverse Osmosis Membrane Flush Valve...

$9.90 USD

Reverse Osmosis Membrane Flush Valve...

$9.90 USD

Twist-In RO Membrane Filter - Aquatic Life

USA

Twist-In RO Membrane Filter - Aquatic...

$49.99 USD

Twist-In RO Membrane Filter - Aquatic...

$49.99 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF SYSTEM 4 STAGE MANUAL FLUSH VALVE 150 GPD

USA

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$117.60 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$117.60 USD