Hydrotech ® S-FS-02 Sediment Replacement Water Filter Cartridge For Series HT & HTF 1230/1240 Reverse Osmosis RO Systems.  #41400008. String Wound Depth Gradient Sediement Pre Filter. (Black End Caps)  

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Hydrotech ® S-FS-19 & Aquafier Carbon Block Water Filter. CTO 10 Micron (Blue End Caps) # 41400009 For HT & HTF Series Reverse Osmosis RO Systems. a.k.a. #41400075 Learn More

The Hydrotech 41400076 Carbon/Sediment Cartridge is the genuine dual purpose filter.  The 41400076 cartridge filters sediment, dirt and rust particulate down to 5 microns. The carbon block media reduces bad tastes and odor in addition to chlorine which can damage your RO membrane.

The Hydrotech 41400076 Carbon/Sediment Cartride is used on a wide variety of Hydrotech 3 vessel Reverse Osmosis systems, including the 12401, HT102, HT103, HT12301 Systems. 

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Hydrotech ® S-FS-17 9 GPD Reverse Osmsosis RO Membrane Has Been Discontinued And Is No Longer Available. If You Order The S-SF-17 9 GPD TFC Membrane You Will Receive The Hydrotech S-FS-07 15 GPD TFC Membrane #41400004. #41400003 (Green/Red Band) #33001071 (Yellow/Red Band or Blue/Red Band) For HT & HTF Series Reverse Osmosis RO Systems. Learn More

Hydrotech ® S-FS-07 15 GPD TFC Reverse Osmosis RO Membrane. (Green/Yellow Band, Yellow/Green Band or Blue/Yellow Band) # 41400004 For HT & HTF Series Systems. Learn More

Hydrotech ® S-FS-09 25 GPD TFC Reverse Osmosis RO Membrane. #41400005 (Green/Black Band), #33001068 (Yellow/Black Band or Blue/Black Band) For HT & HTF Series Systems. Learn More

Hydrotech ® 3300103 50 GPD TFC Reverse Osmosis RO Membrane. (Yellow/White Band or Blue/White Band) # 33001033 For HT & HTF Series Reverse Osmosis RO Systems. Learn More

Hydrotech ® 33001056 75 GPD RO TFC Reverse Osmosis Membrane - Yellow body black or blue band. Learn More

Hydrotech ® E-VW-01 Filter Housing Spanner Wrench for Old Style 1230 HT-HTF Series Reverse Osmosis RO Systems. Also for the Aquifier series systems. For housing removal only. # 21401003. FOR THE NEW STYLE 1240 HT-HTF SEREIS REVERSE OSMOSIS SYSTEMS SELECT THE LARGE WRENCH (#21401240) IN THE DROP DOWN BOX. Learn More

Hydrotech ® 34201026 & Aquafier O-ring for filter housing. Fits Hydrotech, Aquafier and Hydrofiner systems. 2 1/2" diameter Learn More

Dow Corning/Molykote ® 111 6 gram O-ring Silicone Lubricant and Sealant - 6 gram pillow pack. (like a ketchup packet) Great O-ring sealant and lubricant. FDA and NSF approved. (Do Not Use Petroleum Jelly As It May Break Down O-rings Or Housings) This is the same premium grade silicone sealant and lubricant used in underwater photography cameras, scuba gear and other underwater applications that simply can't afford leaks. Why not use the best for your reverse osmosis or drinking water filtration system?

Dow 111 Silicone MSDS Safety Sheet

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Sani-System ® Pro Products is proud to introduce Sani-System, the first and only EPA product approved for sanitizing water softeners, RO units and Water Coolers. Alos NSF certified. Sani System is proven to kill 99.9% of E. coli, E. coli O157:H7, Staphylococcus aureus, Listeria monocytogenes and other harmful bacteria. It does not use chlorine, other oxidizers or acids that can harm water softener equipment parts. Use is simple; each dose comes in a pre-measured pouch. Just cut, pour and regenerate softener. No measuring, No mess! Sanitizing Equipment! Applications Interior Surfaces of Water Softeners, Reverse Osmosis (RO) Units, Ice Machines, Water Coolers, Water Holding Tanks and Pressure Tanks. Pro Products Sani System Sanitizer. 0.25 fl. oz. concentrate is perfect for your RO reverse osmosis drinking water system sanitizing.. Learn More

Hydrotech ® HT-HTF & Aquafier Replacement Water Filter Housing Sump. # C-HT-19 # 20500023 For HT-HTF and Aquafier Series Reverse Osmosis RO Systems. Learn More

Stainless Steel Designer Faucet for Drinking Water Systems. Beautiful designer faucet for beautiful kitchens. Air Gap / Non Air Gap design, single or three tube connection. Made of high quality 304 stainless steel incorporating a smooth operating ceramic disk element for extended reliability and quality. Great replacement upgrade for RO Reverse Osmosis and drinking water filtration systems. Lever Style Handle. High Reach Neck Design (12" / 305mm) 360 Degree Swivel Neck. Unique Protective Spout Tip which Prevents After Drip. 2 1/4" Base Diameter (57 mm) Drilled Hole Size Needed is 7/8". Learn More

Puroflo FLR-868 Long Reach Chrome Non-Air Gap Premium Faucet is NSF Certified. Smooth operating ceramic disk design with 12" High Reach Neck Design. California Prop. 65 and AB1953 compliant. Low Lead Level Learn More

LONG REACH, AIR GAP FAUCET IN CHROME

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4 Gallon Water Tank for RO Reverse Osmosis Drinking Water Systems - GGN-Tank-PL4- Plastic 4 Gallon (15L) Water Storage Tank. 10.83" Diameter X 16.15" Height. NSF Certified. UPC #850901003514 Learn More

4 Gallon Reverse Osmosis Tank GGN-Tank-4 Pro 3.2. This is the perfect replacement tank for most RO reverse osmosis systems.   Stainless Steel valve connector.  Perfect replacement for all home RO reverse osmosis drinking water systems.  

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Air pressure gauge for reverse osmosis water accumulator tanks - Specially calibrated for reverse osmosis system tanks. Scale from 1 to 20 PSI. Large scale reading over small PSI range allows optimum accuracy. Just like car tires lose air pressure, so does the bladder of your reverse osmosis water accumulator tank. Improper tank air pressure will cause your system to operate improperly. This is a must for all reverse osmosis system owners. Learn More

Inversion Stand for Water Tank on  Reverse Osmosis Systems.  Flip the tank over and remove the weight of the water from the bladder.  Pressure and storage capacity are unchanged.  Extends the life of your reverse osmosis water tank.

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TDS Meter - Tester. The Only Way To Know If Your Reverse Osmosis RO Membrane Is Performing Correctly - Tests for TDS - Total Dissolved Solids. A Must For All RO System Owners. Compare Incoming Feed Water To Treated Water - Replace Membrane If Less Than 80% of TDS Is Being Removed - The lower the TDS level in the water, the more efficiently your body's cells actually get hydrated by the water that you drink. The higher the TDS levels in the water, the greater the probability of harmful contaminants that can pose health risks or hinder the absorption of water molecules on the cellular level. Simple to use for Reverse Osmosis membrane monitoring. We really like this tester and think that anyone who wants to know about the quality of their water should have one of these TDS Meter Testers to monitor their RO membrane. Learn More

TDS Meter Dual Mode Readings - Professional Grade - Easily Installs Inline - Very Simple To Use. Measure the tap water coming in vs. the purified water going out of your system at any time. Use the meter to determine when the filters need to be changed. Highly efficient and accurate due to its advanced microprocessor technology. Displays TDS levels of the Feed Water and Product Water with in & out electrode probes. Auto-Off function conserves battery power. The unit shuts off automatically after 20 seconds. Dual Range - Measures from 0-999 ppm, with a resolution of 1 ppm. Learn More

Leak Detector SAS-414 - Water Sensor and Shut Off Valve

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Inline Water Shut Off Valve With 1/4" or 3/8" Quick Connect Fittings - Very easy to install and use. - Great for refrigerators, UV systems, chillers, hot pots, coffee machines, ice machines etc. Learn More

John Guest ® Poly Tubing 1/4" For Pure Drinking Filter Water Systems

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ohn Guest ® Super Speedfit Quick Connector - Male - Elbow - John Guest Super Speedfit Quick Connectors - Male - MNPT - Sold in pairs. Price is per pair. These fittings are manufactured in gray acetal copolymer with food grade nitrile ‘o’ ring, making them especially suitable for applications involving foodstuff and potable liquids like reverse osmosis drinking water. They are equally suitable for air and inert gasses and can therefore be used on CO2 lines, pneumatic applications, and vacuum. For more than a decade, John Guest has been supplying Super Speedfit fittings to the Water Purification market for drinking water applications in homes, restaurants and industry. John Guest products are listed with the WRC(UK), NSF(US) and SK(Germany). PI480821S , PI480822S , PI480823S , PI481222S , PI481223S Learn More

304 Stainless Steel 1 GPM UV Assembly With 1/4" FNPT Connections. 6 watt Phillips UV Lamp, quartz sleeve and 100 volt transformer.  Individually boxed.  Great addition to any RO reverse osmosis system or undercounter drinking water filter system.

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Chiller Daddy ® CHL-750XL Under Sink Water Chiller -  NEW TANK IS 25% LARGER than our previous chillers.  Output Cold Tank Volume : 3 liter (0.8 gallon) Exterior cabinet is made of RUST FREE 304 SS Stainless Steel. Cold Water Container is made of SUS304 Stainless Steel. Inlets and outlets are 1/4" stainless steel 304. Includes a pair of quick connectors for a simple hook up. Output of Cold Water : 1.34 Gallons Per Hour (5 Liters 5L/H (<10C) Continuous Cold Water Output(cc/hr) 5,400. This is a high output, heavy duty undersink drinking water chiller. Great for use with a Reverse Osmosis System or drinking water filter system.

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6 in 1 Home Water Test Kit by 3M. Use this 3M DIY water quality test for convenient on-site testing. The 3M DIY water quality test kit provides quick analysis. Learn More

Hydrotech 9 GPD RO Reverse Osmosis System Capillary Flow Restrictor Tube #4060003.  (1230/1240 SERIES)

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Hydrotech 25 GPD RO Reverse Osmosis System Capillary Flow Restrictor Tube #40600040.

RED DRAIN LINE 25 GPD RO, TUBE WITH FLOW RESTRICTOR (1230/1240 SERIES)

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Hydrotech 50GPD RO Reverse Osmosis System Capillary Flow Restrictor Tube #40600041

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Hydrotech 75GPD RO Reverse Osmosis System Capillary Flow Restrictor Tube #40600042.  (1230/1240 SERIES)

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Replacement Hydrotech Shut Off Assembly #40600010 for RO Reverse Osmosis Drinking Water Systems Learn More

Hydrotech Shut Off Assembly Inlet Cover O-ring #34201024 Learn More