Reverse Osmosis & Deionization | Surplus Network

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

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

$5.95 USD

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

$5.95 USD

Aquatic Life RO Buddie Three Stage Reverse Osmosis System

Aquatic Life RO Buddie Three Stage...

$30.00 USD

Aquatic Life RO Buddie Three Stage...

$30.00 USD

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

TDS Meter/Monitor - Authentic HM...

$25.95 USD

TDS Meter/Monitor - Authentic HM...

$25.95 USD

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

Reverse Osmosis Membrane Flush Valve...

$8.45 USD

Reverse Osmosis Membrane Flush Valve...

$8.45 USD

AQUATIC LIFE - UNIVERSAL COLOR CHANGING MIXED BED DI 10-INCH CARTRIDGE

AQUATIC LIFE - UNIVERSAL COLOR...

$22.50 USD

AQUATIC LIFE - UNIVERSAL COLOR...

$22.50 USD

DI Refill Resin For Spot Free Car Washing System

DI Refill Resin For Spot Free Car...

$22.50 USD

DI Refill Resin For Spot Free Car...

$22.50 USD

Deionized Spot-Free Car Rinse Premium Water Deionizer for Car Washing

Deionized Spot-Free Car Rinse Premium...

$22.50 USD

Deionized Spot-Free Car Rinse Premium...

$22.50 USD

Mixed bed DI resin for Aquariums, Car wash, pure water window clean

Mixed bed DI resin for Aquariums, Car...

$22.50 USD

Mixed bed DI resin for Aquariums, Car...

$22.50 USD

Dual DI Add On Filter System - IceCap

Dual DI Add On Filter System - IceCap

$49.99 USD

Dual DI Add On Filter System - IceCap

$49.99 USD

Aquaticlife Aquatic Life Ro Buddie Plus Di Four Stage Reverse Osmosis Deionizati

Aquaticlife Aquatic Life Ro Buddie...

$35.00 USD

Aquaticlife Aquatic Life Ro Buddie...

$35.00 USD

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

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$200.00 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$200.00 USD

3/4" Garden Hose Adapter with 1/4 " QC connect for RO/DI Water Filter (Mur-Lok)

3/4" Garden Hose Adapter with 1/4 "...

$7.75 USD

3/4" Garden Hose Adapter with 1/4 "...

$7.75 USD

AQUATICLIFE Aquatic Life RO Buddie Four Stage Reverse Osmosis System with Color

AQUATICLIFE Aquatic Life RO Buddie...

$69.99 USD

AQUATICLIFE Aquatic Life RO Buddie...

$69.99 USD

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

Aquarium 3 Stage Reverse Osmosis...

$69.99 USD

Aquarium 3 Stage Reverse Osmosis...

$69.99 USD

Refillable RO/DI Empty Inline Water Filter Cartridge/RO/DI(2"x10"/Clear/Fittings

Refillable RO/DI Empty Inline Water...

$12.45 USD

Refillable RO/DI Empty Inline Water...

$12.45 USD

3/4" Garden Hose Adapter with 3/8" QC connect for RO/DI Water Filter (Mur-Lok)

3/4" Garden Hose Adapter with 3/8" QC...

$7.85 USD

3/4" Garden Hose Adapter with 3/8" QC...

$7.85 USD

Empty Refillable Water Filter Cartridge 4.5"x10" for Big Blue

Empty Refillable Water Filter...

$19.95 USD

Empty Refillable Water Filter...

$19.95 USD

John Guest RO tubing locking clips for 1/4" and 3/8" tubing (10 Pack)

John Guest RO tubing locking clips...

$7.25 USD

John Guest RO tubing locking clips...

$7.25 USD

Genuine Axeon Capillary RO Membrane Flow Restrictor. Sizes Available 18-200 GPD.

Genuine Axeon Capillary RO Membrane...

$7.25 USD

Genuine Axeon Capillary RO Membrane...

$7.25 USD

NEW RO/DI Empty Refillable Water Filter Cartridge (Clear Tube/Blue Cap)

NEW RO/DI Empty Refillable Water...

$10.45 USD

NEW RO/DI Empty Refillable Water...

$10.45 USD

Aquatic Life Sediment Cartridge #330249

Aquatic Life Sediment Cartridge #330249

$10.00 USD

Aquatic Life Sediment Cartridge #330249

$10.00 USD

AQUATIC LIFE DEIONIZATION FILTER #330380 NEW SEALED Replacement Cartridge

AQUATIC LIFE DEIONIZATION FILTER...

$10.00 USD

AQUATIC LIFE DEIONIZATION FILTER...

$10.00 USD

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

Dow Filmtec RO Membrane...

$32.75 USD

Dow Filmtec RO Membrane...

$32.75 USD

Aquatec CDP-8800 RO Booster Pump-CDP 8852-2JO3-B423 (Pump/Transformer Options)

Aquatec CDP-8800 RO Booster Pump-CDP...

$92.83 USD

Aquatec CDP-8800 RO Booster Pump-CDP...

$92.83 USD

RO Recharge 1lb Fritz

RO Recharge 1lb Fritz

$16.95 USD

RO Recharge 1lb Fritz

$16.95 USD

DI Resin COLOR CHANGING Deionization Resin for Filters- Resintech MBD-30 | 5 LBS

DI Resin COLOR CHANGING Deionization...

$43.99 USD

DI Resin COLOR CHANGING Deionization...

$43.99 USD

AquaticLife DI Twist In Deionization Filter #330380

AquaticLife DI Twist In Deionization...

$18.95 USD

AquaticLife DI Twist In Deionization...

$18.95 USD

SF-ZZ-0.2ABS-10 SpectraPure ZetaZorb 0.2 Micron (Absolute) Sediment Filter Car

SF-ZZ-0.2ABS-10 SpectraPure ZetaZorb...

$48.99 USD

SF-ZZ-0.2ABS-10 SpectraPure ZetaZorb...

$48.99 USD

SpectraPure Spectra-Select Compatible Membrane, 90 GPD by CFS

SpectraPure Spectra-Select Compatible...

$34.95 USD

SpectraPure Spectra-Select Compatible...

$34.95 USD

DI Resin - MBD-30 Color Indicating Mixed Bed Ion Exchange Deionizing Resin 0 TDS

DI Resin - MBD-30 Color Indicating...

$12.99 USD

DI Resin - MBD-30 Color Indicating...

$12.99 USD

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

Reverse Osmosis Water System 4000 GPD...

$3,450.00 USD

Reverse Osmosis Water System 4000 GPD...

$3,450.00 USD

100 GPD RO/DI Aquarium Water Filtration System - IceCap

100 GPD RO/DI Aquarium Water...

$159.99 USD

100 GPD RO/DI Aquarium Water...

$159.99 USD

CliMist 1/4" Male Union

CliMist 1/4" Male Union

$1.75 USD

CliMist 1/4" Male Union

$1.75 USD

Portable XL RODI Aquarium Reef Reverse Osmosis Water Filter System - 2.5" x 12"

Portable XL RODI Aquarium Reef...

$94.99 USD

Portable XL RODI Aquarium Reef...

$94.99 USD

Portable XL Aquarium Reef Reverse Osmosis Water Filter System RODI | 75 GPD USA

Portable XL Aquarium Reef Reverse...

$94.99 USD

Portable XL Aquarium Reef Reverse...

$94.99 USD

Aquatic Life 10" x 2.5" Clear Refillable Cartridge for DI Resin and Other Media

Aquatic Life 10" x 2.5" Clear...

$10.29 USD

Aquatic Life 10" x 2.5" Clear...

$10.29 USD

AquaFX Booster Pump Assembly Kit Complete

AquaFX Booster Pump Assembly Kit...

$122.99 USD

AquaFX Booster Pump Assembly Kit...

$122.99 USD

RO Membrane Flush Valve for Permeate Pump RO Systems (Not Included)

RO Membrane Flush Valve for Permeate...

$13.95 USD

RO Membrane Flush Valve for Permeate...

$13.95 USD

AQUATICLIFE Deionized Spot-Free Car Rinse Unit - Premium Water Deionizer for Ca

AQUATICLIFE Deionized Spot-Free Car...

$120.38 USD

AQUATICLIFE Deionized Spot-Free Car...

$120.38 USD

2 Mixed Bed Inline DI Resin Filter/DI Water Filter for Aquarium and RO/0 ppm TDS

2 Mixed Bed Inline DI Resin Filter/DI...

$33.95 USD

2 Mixed Bed Inline DI Resin Filter/DI...

$33.95 USD

Aquatop Xyclone Protein Skimmer with Pump 370gph, Up to 100 gal

Aquatop Xyclone Protein Skimmer with...

$139.95 USD

Aquatop Xyclone Protein Skimmer with...

$139.95 USD

Portable Water Deionizer for Car Washing Advanced Spotless DI Water System to

Portable Water Deionizer for Car...

$216.70 USD

Portable Water Deionizer for Car...

$216.70 USD

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

4 Stage Aquarium Reef Reverse Osmosis...

$114.99 USD

4 Stage Aquarium Reef Reverse Osmosis...

$114.99 USD

75 GPD Portable Aquarium Mini Reverse Osmosis RODI Filter Water System 4 Stage

75 GPD Portable Aquarium Mini Reverse...

$81.31 USD

75 GPD Portable Aquarium Mini Reverse...

$81.31 USD

RO DI MBD-30 COLOR CHANGING RESIN Deionization (Green or Blue) 4 LBS BAG

RO DI MBD-30 COLOR CHANGING RESIN...

$37.99 USD

RO DI MBD-30 COLOR CHANGING RESIN...

$37.99 USD

Mixed Bed DI Water Filter Cartridge. Color Changing. For RO, Aquarium

Mixed Bed DI Water Filter Cartridge....

$24.95 USD

Mixed Bed DI Water Filter Cartridge....

$24.95 USD

New Refillable 10" Empty Cartridge Canister for Carbon DI Resin

New Refillable 10" Empty Cartridge...

$10.50 USD

New Refillable 10" Empty Cartridge...

$10.50 USD

Aquatic Life RO Buddie Three Stage Reverse Osmosis System - Used

Aquatic Life RO Buddie Three Stage...

$20.00 USD

Aquatic Life RO Buddie Three Stage...

$20.00 USD

(QTY 4) Aquatic Life 330390 Twist-In Bed Color Changing Deionization Filters

(QTY 4) Aquatic Life 330390 Twist-In...

$79.99 USD

(QTY 4) Aquatic Life 330390 Twist-In...

$79.99 USD

AutoAqua Digital Inline TDS - Titanium S3

AutoAqua Digital Inline TDS -...

$49.49 USD

AutoAqua Digital Inline TDS -...

$49.49 USD

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

4 Stage Aquarium Reef Filter Reverse...

$115.99 USD

4 Stage Aquarium Reef Filter Reverse...

$115.99 USD

75 GPD RO/DI Aquarium Water Filtration System - IceCap

75 GPD RO/DI Aquarium Water...

$149.99 USD

75 GPD RO/DI Aquarium Water...

$149.99 USD

Aquarium Reef Reverse Osmosis RO 100 GPD | 5 Stage RO/DI System | BUILT IN USA

Aquarium Reef Reverse Osmosis RO 100...

$149.99 USD

Aquarium Reef Reverse Osmosis RO 100...

$149.99 USD

TDS Meter/Monitor - Authentic HM Digital DM-2 Inline Dual Channel TDS Monitor

TDS Meter/Monitor - Authentic HM...

$39.95 USD

TDS Meter/Monitor - Authentic HM...

$39.95 USD

DEIONIZATION FILTER #330380 Aquatic Life NEW Sealed SHIPSFREE

DEIONIZATION FILTER #330380 Aquatic...

$19.94 USD

DEIONIZATION FILTER #330380 Aquatic...

$19.94 USD

Aqua FX Barracuda 100 gpd RO/DI four stage Unused Untested Parts As Is

Aqua FX Barracuda 100 gpd RO/DI four...

$99.99 USD

Aqua FX Barracuda 100 gpd RO/DI four...

$99.99 USD

1/4" Pipe Tube for RO Reverse Osmosis Fridge Pneumatic Air Drinking Water Filter

1/4" Pipe Tube for RO Reverse Osmosis...

$2.85 GBP

1/4" Pipe Tube for RO Reverse Osmosis...

$2.85 GBP

AQUATICLIFE Aquatic Life RO Buddie Four Stage Reverse Osmosis System with Color

AQUATICLIFE Aquatic Life RO Buddie...

$86.90 USD

AQUATICLIFE Aquatic Life RO Buddie...

$86.90 USD

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

5 Stage Aquarium Reef Reverse...

$65.00 USD

5 Stage Aquarium Reef Reverse...

$65.00 USD

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

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$145.00 USD

RO/DI REVERSE OSMOSIS AQUARIUM/REEF...

$145.00 USD

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

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

$6.02 USD

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

$6.02 USD

Dow Filmtec 75 GPD RO Membrane (BW60-1812-75 RO Membrane)

Dow Filmtec 75 GPD RO Membrane...

$34.75 USD

Dow Filmtec 75 GPD RO Membrane...

$34.75 USD

Dow Filmtec 50 GPD RO membrane TW30-1812-50HR RO Membrane

Dow Filmtec 50 GPD RO membrane...

$32.95 USD

Dow Filmtec 50 GPD RO membrane...

$32.95 USD