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1 - 25 of 46
JG 1/4 inch x 1/4 inch Union Ball Valve

JG 1/4 inch x 1/4 inch Union Ball Valve

Color: White John Guest Part# : PPSV040808W Tube O.D.: 1/4" How to make a connection: Cut tube square. Cut the tube square. It is essential that the outside diameter be free of score marks and that burrs and sharp edges be ...

$8.99
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
Coralife Float Valve For Reverse Osmosis Units

Coralife Float Valve For Reverse Osmosis Units

This is an all plastic float valve for controlling water levels in a reservoir. Mounting requires drilling a 5/8" hole about 1" above the desired water level. The valve mounts like a bulkhead through this hole. It has 1/4" male NP...

$10.99
AquaticLife Smart Buddie Booster Pump - 50 to 100 GPD RO Systems

AquaticLife Smart Buddie Booster Pump - 50 to 100 GPD RO Systems

Smart Buddie Booster Pump - 50 to 100 GPD RO and RO/DI Systems YOUR Water MADE Better - Increase the effectiveness of your RO system! Reverse osmosis booster pumps are used to increase the pressure going into your RO or...

$129.99
AquaticLife Float Valve Kit for RO and RO/DI Systems

AquaticLife Float Valve Kit for RO and RO/DI Systems

The Aquatic Life Float Valve Kit allows you to fill large tanks, containers, and aquariums automatically. If you are using this with a reverse osmosis or RO/DI system, you will not need any other components, as this includes the n...

$21.99
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
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
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
AquaFX Clear Refillable 10-Inch Cartridge for DI Resin or Carbon

AquaFX Clear Refillable 10-Inch Cartridge for DI Resin or Carbon

The AquaFX refillable cartridge is made from a food safe polypropylene to insure no contaminants reach the product water. It also has a threaded top for easy service and maintenance. Can be used Deionzation Resion or GAC.

$7.99
Mur-Lok® 1/4 Inch X 1/4 Inch In-Line Ball Valve

Mur-Lok® 1/4 Inch X 1/4 Inch In-Line Ball Valve

Color: Grey Mur-lok Part# : G0420425 Tube O.D.: 1/4" 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. ...

$6.49
AquaFX Non-Metal Top Mount Float Valve

AquaFX Non-Metal Top Mount Float Valve

Can be adjust for top-mount or side-mount. Non-metal construction makes this float valve perfect for just about any application. Accepts standard 1/4" RO tubing.

$15.00
SpectraPure® Auto Shut Off Valve Float Kit for RO Systems

SpectraPure® Auto Shut Off Valve Float Kit for RO Systems

SpectraPure® Auto Shut Off Valve Float Kit for RO System Positive shut-off; completely shuts off all waste & product water: great for topping off reservoirs Economical The Auto Shut-Off Float Kit is not recommended f...

$45.99
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
AquaFX Booster Pump Kit

AquaFX Booster Pump Kit

The AquaFx booster pump kit includes everything you need to increase water pressure going into your R/O or R/O DI water filter system. Adding a booster pump maximizes membrane production and lowers TDS (total dissolved solids). Be...

$109.99
SpectraPure® Booster Pump Kit for 60, 90, and 180 gpd Manual-Flush RO/DI Systems

SpectraPure® Booster Pump Kit for 60, 90, and 180 gpd Manual-Flush RO/DI Systems

Add-on Booster Pump Kit for all 60, 90 & 180gpd SpectraPure Manual-Flush Systems. - Includes Pump, Fittings, Tubing, 3ft Controller Cable, Pressure Switch, & 115VAC to 24VAC @ 1A Power Supply - Increases line pressure to any o...

$169.99
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
Mur-Lok® 1/2 Inch X 1/2 Inch In-Line Ball Valve

Mur-Lok® 1/2 Inch X 1/2 Inch In-Line Ball Valve

Color: Grey Mur-lok Part# : G0820825 Tube O.D.: 1/2" 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. ...

$7.49
AquaFX Hydraulic Automatic Shut Off Kit

AquaFX Hydraulic Automatic Shut Off Kit

Automatic Shutoff Assembly (ASO) for any Reverse Osmosis System Using 1/4 tubing. When properly installed on a reverse osmosis unit; The ASO activates when back pressure builds in the product line ( due to a float being activat...

$24.99
Mur-Lok® 1/4 Inch EZ Faucet Adapter

Mur-Lok® 1/4 Inch EZ Faucet Adapter

Color: White Mur-lok Part# : H0830425 Tube O.D.: 1/4" Female: 1/2" NPSM Male: 1/2" NPSM EZ Faucet Adapter provides a simple connection for installing any water system,from ultra pure to under the sink carbon filters. The EZ...

$5.99
AquaFX High Pressure Automatic Shut Off Kit

AquaFX High Pressure Automatic Shut Off Kit

*Sold as a kit, This product will only work when used in conjunction with a check valve (Back flow preventer, Included in kit)* This High Pressure ASO is designed to shut off at 60% of line pressure and has built-in ports for Q...

$27.00
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
AquaFX Reverse Osmosis Flush Kit

AquaFX Reverse Osmosis Flush Kit

The AquaFX flush kit is a simple yet effective way to purge your membrane and reduce the amount of scaling that can build up on the internals. Regularly using the AquaFx flush kit will extend the life of your DI saving you time an...

$16.00
Captive Purity 3 Gallon Drinking Water Kit for RO and RO/DI Systems

Captive Purity 3 Gallon Drinking Water Kit for RO and RO/DI Systems

Captive Purity Drinking water kit with 3 gallon storage tank for RO and RO/DI systems The Captive Purity Drinking water kit allows you to easily convert your RO or RO/DI system in to an under-the-sink drinking water system. N...

$79.99
AquaFX Add-On DI Canister and Filter Cartridge

AquaFX Add-On DI Canister and Filter Cartridge

Great way to add Dionization to your RO system, or to add a second DI stage to your RO/DI system. 18 meg water at your finger tips! What`s Included 10" canister with bracket AquaFX DI cartridge (color change, refillable, vi...

$44.99
Marine Depot Inline Carbon Filter - 1/4 inch FPT x 1/4 inch FPT

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

Inline carbon filter with 1/4" FPT fittings on both ends. Designed to be used as a pre R/O filter . Granular activated carbon filter used to reduce taste, odor and chlorine taste and odor. Great for ice makers, refrigerators, bev...

$17.99
1 - 25 of 46
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