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26 - 50 of 171
Kent Marine Float Valve Only, Black ABS

Kent Marine Float Valve Only, Black ABS

All ABS black high density plastic. No metal parts. Will not rust in Saltwater. Rated for City Water Pressure and will mount in sump, hard plastic pond or garbage can. (Kent Marine Part No. FVKENT) The FVKENT is an all plastic fl...

$20.49 $14.99
SpectraPure® MaxCap Super DI and SilicaBuster Super DI Cartridge Kit

SpectraPure® MaxCap Super DI and SilicaBuster Super DI Cartridge Kit

SpectraPure® MaxCap Super DI Cartridge SpectraPure, Inc.® Revolutionary MaxCap® Super DI™ cartridge has over 4 times more removal efficiency than any other Mixed-Bed or Hi-Silica de-ionizing cartridge. When placed upstream of y...

$68.99 $48.29
Standard Faucet Adapter / Quick Connect Faucet Coupler

Standard Faucet Adapter / Quick Connect Faucet Coupler

Standard Faucet Adapter with Aerator Can be installed on most kitchen faucets to divert water to the RO or RO/DI unit. **Variations of this product can be found in many online stores. The version we carry is of the highes...

$13.49
JG 1/4 inch x 1/4 inch Male Adaptor Ball Valve

JG 1/4 inch x 1/4 inch Male Adaptor Ball Valve

Color: White John Guest Part# : PPSV010822W Tube O.D.: 1/4" Thread NPTF: 1/4" How to make a connection Cut tube square. It is essential that the outside diameter be free of score marks and that burrs and sharp edges be remove...

$8.49
Total Clarity 0.5 Micron Sediment Replacement Reverse Osmosis Filter Cartridge

Total Clarity 0.5 Micron Sediment Replacement Reverse Osmosis Filter Cartridge

Stable filter rating Long Service Life High flow rate Free of media migration No spill out the filter media & dust Withstand high differential pressure Very stable pore size Excellent chemical compatibility

$7.49
Kent Marine Hi-S DI Replacement Cartridge - Color Change

Kent Marine Hi-S DI Replacement Cartridge - Color Change

Replacement Hi-S DI cartridge for Kent Marine Maxxima Hi-S RO/DI units Kent Marine offers a full line of replacement part and accessories for all their reverse osmosis and deionization systems. In this day of increased water poll...

$48.49 $39.99
Reverse Osmosis System Flush Valve Kit

Reverse Osmosis System Flush Valve Kit

Flush Valve Kit for systems with 1/4" waste water tubing. **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching und...

$11.99
SpectraPure® SpectraSelect Plus 99% Rejection RO Membrane 90GPD

SpectraPure® SpectraSelect Plus 99% Rejection RO Membrane 90GPD

Description: SpectraPure® SpectraSelect Plus™ 99% Rejection Membranes set the industry standards for contaminate removal, high flow rate, and membrane longevity, while effectively doubling post deionizing cartridge life. Usin...

$59.99
Garden Hose Adaptor (Adapter)

Garden Hose Adaptor (Adapter)

Garden Hose adaptor Works with any RO systems, which come with 1/4" tubing. **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible f...

$4.99
JG 1/4 inch x 1/4 inch Bulkhead - Grey

JG 1/4 inch x 1/4 inch Bulkhead - Grey

Color: Gray John Guest Part# : PI1208S Tube O.D.: 1/4" Tube O.D.: 1/4" How to make a connection Cut tube square. It is essential that the outside diameter be free of score marks and that burrs and sharp edges be removed bef...

$4.99
Mur-Lok® 1/4 inch Acetal Locking Clips

Mur-Lok® 1/4 inch Acetal Locking Clips

Color: Red Mur-lok Part# : Y0420009 Mur-lok fitting information Mur-lok® Polypropylene Fittings have a dual o-ring design at each tube connection, giving end users confidence in their fitting connections. These locking clip...

$0.49
Aquarium Pharmaceuticals® API Replacement Filter Cartridge for Tap Water Filter

Aquarium Pharmaceuticals® API Replacement Filter Cartridge for Tap Water Filter

Ready-to-use replacement cartridge for the Tap Water Filter. Easily connects to Tap Water Filter to continue making perfect deionized aquarium water.

$25.99
Captive Purity Bulk Color-Changing Deionization Resin

Captive Purity Bulk Color-Changing Deionization Resin

Bulk Color-Change Deionization Resin. Enough to fill one refillable DI cartridge. * Make sure to pack the cartridge tightly to avoid channeling / bypass.

From $12.99
JG 1/4 inch x 1/4 inch Union Connector - White

JG 1/4 inch x 1/4 inch Union Connector - White

Color: White John Guest Part# : CI0408W Tube O.D.: 1/4" Tube O.D.: 1/4" Drill Hole size: 0.67 in How to make a connection Cut tube square It is essential that the outside diameter be free of score marks and that burrs a...

$3.49
SpectraPure® SilicaBuster DI Cartridge - Color-Indicating

SpectraPure® SilicaBuster DI Cartridge - Color-Indicating

SpectraPure® Color-Indicating Mixed-Bed Deionizing Cartridges are excellent for use after Reverse Osmosis Systems, and change color to show remaining capacity Color changes to show remaining capacity 17 meg ohm resistivit...

$26.99 $19.99
JG 1/4 inch x 1/4 inch Union Elbow - White

JG 1/4 inch x 1/4 inch Union Elbow - White

Color: White John Guest Part# : CI0308W Tube O.D.: 1/4" Tube O.D.: 1/4" How to make a connection Cut tube square It is essential that the outside diameter be free of score marks and that burrs and sharp edges be removed bef...

$3.99
AquaticLife Solid Carbon Block Pre-filter Reverse Osmosis Cartridge

AquaticLife Solid Carbon Block Pre-filter Reverse Osmosis Cartridge

Feature(s): 9 ¾” Standard size cartridge includes dual rubber gaskets to ensure 100% water flow-through. Activated Carbon removes chlorine and chloramines from most incoming tap water supplies for up to six months. Durabl...

$10.49
1/4 inch NO10 Replacement Clear Canister

1/4 inch NO10 Replacement Clear Canister

1/4" NO10 Replacement Clear Canister with white lids. Direct replacement for Captive Purity RO and RO/DI filters. **Variations of this product can be found in many online stores. The version we carry is of the highest qual...

$16.99
SpectraPure® Standard 60-GPD TFC Membrane

SpectraPure® Standard 60-GPD TFC Membrane

SpectraPure® SpectraSelect™ Membranes are greater than 96% rejection Guaranteed! Hand picked and individually tested for consistent ultra-high rejection and treated with a proprietary process to further enhance rejection & product...

$41.99 $33.99
JG 1/4 inch Union Tee - White

JG 1/4 inch Union Tee - White

Color: White John Guest Part# : CI0208W Tube O.D.: 1/4" How to make a connection Cut tube square It is essential that the outside diameter be free of score marks and that burrs and sharp edges be removed before inserting in...

$4.99
AquaticLife Replacement Carbon Cartridge for RO Buddie Reverse Osmosis System

AquaticLife Replacement Carbon Cartridge for RO Buddie Reverse Osmosis System

Replacement Carbon Cartridge for AquaticLife RO Buddie Carbon Cartridge removes chlorine from most incoming tap water supplies for up to six months.

$9.99 $8.99
AquaticLife 1 Micron Pre-Filter Reverse Osmosis Cartridge

AquaticLife 1 Micron Pre-Filter Reverse Osmosis Cartridge

Feature(s): Spun Polypropylene Sediment filter removes particulate material found in tap water. 9 7/8" Standard size cartridge is self-sealing for a tight fit in RO units. Design lends itself to long life and increased ...

$9.49 $5.99
JG 1/4 inch x 1/4 inch NPTF Male Adaptor - White

JG 1/4 inch x 1/4 inch NPTF Male Adaptor - White

Color: White John Guest Part# : CI010822W Tube O.D.: 1/4" Thread NPTF: 1/4" How to make a connection Cut tube square It is essential that the outside diameter be free of score marks and that burrs and sharp edges be removed...

$2.99
SpectraPure® Zeta-Zorb 0.2 Micron Absolute Rate Sediment Cartridge

SpectraPure® Zeta-Zorb 0.2 Micron Absolute Rate Sediment Cartridge

For the worst sediment challenged areas! FIVE time more dirt holding capacity than other Sediment Filters. 0.2 Micron absolute removal efficiency doubles the longevity of your carbon block filter, which protects the heart of...

$34.99
AquaticLife RO Buddie 3-Stage Reverse Osmosis System w/ Tubing

AquaticLife RO Buddie 3-Stage Reverse Osmosis System w/ Tubing

AquaticLife RO Buddie - 50GPD AquaticLife RO Buddie is a compact 3-stage RO unit that provides economical filtered water using sediment, carbon cartridges with a TFC membrane. The Sediment and Carbon cartridges are self-contai...

From $69.99
26 - 50 of 171
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