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Kent Marine Float Valve Kit For RO and RO/DI Units

Kent Marine Float Valve Kit For RO and RO/DI Units

The FVKITKENT allows an RO to fill a reservoir to a desired level, then shut down water production completely.  This kit works from pressure only, no electricity.  Included within this kit is a pressure solenoid, float v...

$56.99
Captive Purity 35 GPD Compact RO

Captive Purity 35 GPD Compact RO

Captive Purity represents the highest quality in reverse osmosis technology. Captive Purity Reverse Osmosis Systems meet stringent standards and far exceeds the quality of systems from other manufacturers. A wide variety of option...

$84.99 $72.49
Captive Purity Pro RO/DI Filter System - Clear Canisters

Captive Purity Pro RO/DI Filter System - Clear Canisters

Captive Purity represents the highest quality in reverse osmosis technology. Captive Purity Reverse Osmosis Systems meet stringent standards and far exceeds the quality of systems from other manufacturers. A wide variety of option...

From $198.89
SpectraPure® Maxpure RO System

SpectraPure® Maxpure RO System

SpectraPure® MaxPure Systems incorporate a high-silicate removal TFC membrane, a 1 micron MicroTec Sediment Filter, and a Carbon Block Filter. MaxPure Systems are available from 25 gpd (95 LPD) to 180 gpd (680 LPD) production rate...

From $159.99
Self-piercing Saddle Valve

Self-piercing Saddle Valve

Pierces copper pipe to feed RO or RO/DI units. (CP Part No. PSV14, KMPart No. SV, SP Part No. XV-PRC-4T) **Variations of this product can be found in many online stores. The version we carry is of the highest quality....

$4.99
SpectraPure® MaxCap 2-Stage Add-on Assembly System

SpectraPure® MaxCap 2-Stage Add-on Assembly System

Max-Cap DI Retro-Fit Kit, 2 Sta w/ Silica Buster, 10in Clr Carts, TDS Mtr, w/Filt Wr Everything you need for most systems to add a two stage DI to your RO system with MaxCap high capacity DI cartrdige.

$105.99
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
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 $6.99
JG 1/4 inch x 1/8in NPTF Male Adaptor - White

JG 1/4 inch x 1/8in NPTF Male Adaptor - White

Color: White John Guest Part# : CI010821W Tube O.D.: 1/4" Thread NPTF: 1/8" 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...

$2.99
SpectraPure® U.P.L.C. Ultra-Precise Level Controller II

SpectraPure® U.P.L.C. Ultra-Precise Level Controller II

SpectraPure® Ultra-Precise ATO holds your tank's salinity constant while adding replacement water or Kalc in small doses. The pump can operate in either "fill mode" or "drain mode" when the water level changes. The Sensor Tube can...

$229.99
SpectraPure® High Flow Booster Pump Kit for Automatic Flush RO/DI Systems

SpectraPure® High Flow Booster Pump Kit for Automatic Flush RO/DI Systems

High Flow Booster Pump Kits for SpectraPure Auto-Flush (-AF) Systems For all SpectraPure Automatic Membrane Flush RO & RODI Systems up to 100GPD. They use a 24Volt DC, 2.5Amp Universal (110-240VAC input) Power Supply. This pow...

$159.99
SpectraPure® Single Tank Liquid Replenisher

SpectraPure® Single Tank Liquid Replenisher

SpectraPure® Liquid Level Controller (LLC-S) Single Tank Liquid Replenisher Liquid Level Controller for use with system up to 90 GPD For automatic replenishment of evaporated liquid and liquid level control on single tanks,...

$119.99
HM Digital Waterproof pH Meter

HM Digital Waterproof pH Meter

Professional Waterproof pH/Temp Meter Very reliable waterproof pH meter measures with an accuracy: of +/- 0.02 pH. Measures pH and Temperature Auto-ranging three point calibration with digital fine tuning Includes 4...

$79.99
HM Digital Triple Inline TDS Monitor

HM Digital Triple Inline TDS Monitor

The TRM-1 is a three-sensor TDS monitor that can monitor the TDS levels at three different points. It is perfect for RO/DI systems and other types of filtration and purification systems. Features Displays TDS levels of the t...

$44.99
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
JACO Male Run Tee - 1/4 inch MPT x 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Male Run Tee - 1/4 inch MPT x 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Part# : 75-4-4  Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

$0.99
Captive Purity Deluxe RO Filter System

Captive Purity Deluxe RO Filter System

Captive Purity represents the highest quality in reverse osmosis technology. Captive Purity Reverse Osmosis Systems meet stringent standards and far exceeds the quality of systems from other manufacturers. A wide variety of option...

From $115.69
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 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
Kold Ster-il Filtration System - Small

Kold Ster-il Filtration System - Small

Kold Ster-il Water Filter uses ten inch canisters (clear), 3/4" Npt. Threaded fittings, flows 3.8 Gpm (14.3Lpm) for approximately 5,000 gallons (18925 L.). The smaller system can provide lower lead, mercury, cadmium levels due to ...

$359.99
JG 1/4 inch x 1/4 inch Stem Adapter - White

JG 1/4 inch x 1/4 inch Stem Adapter - White

Color: White John Guest Part# : CI050822W Stem 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 remov...

$1.49
Single Filter Housing Bracket

Single Filter Housing Bracket

Metal Bracket for RO Filters—will hold one filter housings **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 ...

$3.49
JG 1/4 inch x 3/8in Reducer - Grey

JG 1/4 inch x 3/8in Reducer - Grey

Color: Gray John Guest Part# : PI061208S 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 into fitting. Fo...

$2.99
JACO Union Connector - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Union Connector - 1/4 inch Tube O.D. Female x 1/4 inch Tube O.D. Female

JACO Part# : 15-4 Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

$2.49
SpectraPure® Manual Operated Booster Pump Kits for RO System

SpectraPure® Manual Operated Booster Pump Kits for RO System

Model # : SPBPLF-MO-115 Maximum System GPD: 25 SpectraPure® Booster Pump Kits are ideal for use on water sources with pressures below 40 psi (2.8 bar) such as private wells, gravity feed water systems and high rise apartments. ...

From $139.99
JACO Female Connector

JACO Female Connector

JACO Part# : 25-4-2 Note: Tube O.D. and pipe thread measurements are two different standards of measurements. They do not connect. As an example, 1/4" Female Tube O.D. will not connect to a 1/4" Male Pipe Thread.

From $1.49
76 - 100 of 135
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