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pH 4.0 Buffer/Calibration Solution 500 ml

pH 4.0 Buffer/Calibration Solution 500 ml

Calibration solution for pH monitors or controllers. pH 4.0. 500mL. **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 ...

$11.99
Silicone Compound Lubricant 6 grams

Silicone Compound Lubricant 6 grams

Silicone Compound Safe to use Silicone Lubricant on all brands of Water Filter Housing Rubber and Plastic O-Rings and Gaskets, all Reverse Osmosis System O-Rings, all Drinking Water Filtration Systems, all UltraViolet System O-...

$1.99
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

$8.99
Metal Bracket for 3-Stage RO Unit

Metal Bracket for 3-Stage RO Unit

Plastic Bracket for RO Filters—will hold two filter housings and one TFC membrane housing. **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although...

$17.49
Feed Water Adapter For RO System

Feed Water Adapter For RO System

Standard pipe fitting to feed RO or RO/DI filter. 1/2" male x 1/2" Female x 1/4" tubing. This fitting allows you connect your RO or RO/DI unit directly to the plumbing underneath the sink. A ball valve is include so you can easil...

$17.99
Replacement TFC Membrane Housing

Replacement TFC Membrane Housing

Replacement TFC Membrane Housing: 1/8" FPT x 1/8" FPT x 1/8" FPT. **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 m...

$18.99
Pressure Gauge Only: 1/8 inch NPT

Pressure Gauge Only: 1/8 inch NPT

Pressure guage for easy troubleshooting. 1/8" NPT **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 under our...

$14.99
Replacement Double Clip for Compact/Bare Bone 2-Stage RO Unit

Replacement Double Clip for Compact/Bare Bone 2-Stage RO Unit

Replacement Double Clip: hold together 2 TFC membrane housings, or 1 membrane housing and 1 inline cartridge (two clips required). **Variations of this product can be found in many online stores. The version we carry is of...

$1.49
SMC Ball Valve

SMC Ball Valve

SMC Ball Valve 1/4 in FPT x 1/4 in FPT **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 under our Low Price ...

From $7.99
RO Replacement Filter Kit

RO Replacement Filter Kit

Kit Includes: 1 x 1 micron dual density gradient sediment filter 1 x 1/2 micron carbon block prefilter 1 micron dual density gradient sediment filter is highly recommended due to longer life and cost effectiveness. Manufactured ...

$17.49 $13.99
Plastic RO Tube Cutter

Plastic RO Tube Cutter

Plastic tube cutter Cut polyethylene, nylon, or polypropylene with this easy-to-handle razor/edged tube cutter. It closes automatically, assuring clean and square cuts. It may also be used with vinyl, teflon®, polyurethane, rubbe...

$16.49
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
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
Drain Saddle Adapter

Drain Saddle Adapter

Allows running RO waste line to drain directly to your drain pipe. Requires drilling a hole in the pipe. (CP Part No. DS14, KM Part No. DSAD, SP Part No. XDS-4T) Fits 1-1/4" to 1 3/4" drain pipes. **Variations of this pro...

$4.99
Flow Restrictor

Flow Restrictor

Flow restrictor for 25 GPD membranes—for replacement or when upgrading to a higher GPD membrane. Please note that these replacement cartridges are interchangeable with Captive Purity`s, Kent Marine`s, and SpectraPure`s RO or RO/D...

From $3.49
1/4 inch RO Tubing

1/4 inch RO Tubing

1/4" Reverse Osmosis Tubing - Black (sold per foot) Modify the cart quantity to increase the length of your tubing. **Variations of this product can be found in many online stores. The version we carry is of the highest q...

From $0.49
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
1 Micron Microtec Sediment Replacement Filter

1 Micron Microtec Sediment Replacement Filter

1 micron dual density gradient sediment filter—highly recommended due to longer life and cost effectiveness. Use with 1/2 micron carbon block filter  to fully prefilter water down to 1/2 micron. manufactured from 100% ...

$3.99
0.5 Micron Carbon Block Replacement Filter for Captive Purity, SpectraPure & Kent Marine

0.5 Micron Carbon Block Replacement Filter for Captive Purity, SpectraPure & Kent Marine

1/2 micron carbon block prefilter - highly recommended replacement filter highly effective at reducing unwanted taste, odor, chlorine, fine sediments and pesticides. nominal 0.5-micron rating effective at reducing...

$13.49
5 Micron Carbon Block Replacement Filter for Captive Purity and SpectraPure

5 Micron Carbon Block Replacement Filter for Captive Purity and SpectraPure

5 micron carbon block prefilter nominal 5-micron rating high dirt-holding capacity maximizes utilization of the carbon block high porosity design helps prevent the cartridge from plugging before its adsorption capacity...

$10.49
Inline Carbon Filter - 1/4 inch FPT x 1/4 inch FPT

Inline Carbon Filter - 1/4 inch FPT x 1/4 inch FPT

Inline Carbon Filter **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 under our Low Price Guarantee, please ...

$17.99
0.5 Micron Sediment Replacement Filter

0.5 Micron Sediment Replacement Filter

Please note that these replacement cartridges are interchangeable with Captive Purity`s, Kent Marine`s, and SpectraPure`s RO or RO/DI units. We have researched the best replacement cartridges among these three manufactur...

$12.99
pH 7.0 Buffer/Calibration Solution 500 ml

pH 7.0 Buffer/Calibration Solution 500 ml

Calibration solution for pH monitors or controllers. pH 7.0. 500mL. **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 ...

$12.49
pH 10.0 Buffer/Calibration Solution 500 ml

pH 10.0 Buffer/Calibration Solution 500 ml

Calibration solution for pH monitors or controllers. pH 10.0. 500mL. **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...

$11.99
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
1 - 25 of 32
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