Pentek, Pentek, US Filter, Culligan, Plymouth, American Plumber and Kleen Plus Specialty DI Deionization Replacement Water Filters

Pro Products Sani System Sanitizer
Pro Products Sani System Sanitizer. 0.25 or 0.5 fl. oz. concentrate. 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. 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. Sani-System is now NSF certified! This is the best sanitizing solution available anywhere! Stock up and save. Learn More

$7.99 Special Price $4.99 As low as $2.49

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TDS Meter - Test For Total Dissolved Solids In Water - Reverse Osmosis Membrane Tester - TDS Meter
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

$49.99 Special Price $37.99 As low as $17.99

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TDS Meter Inline Tester- Dual Mode Reading - Easily Installs Inline - Very Simple To Use
TDS Meter - Dual Mode - Installs Inline - Check the TDS level with the push of a button. Now you can easily check to make sure the water from your reverse osmosis system is top quality. Measure the tap water coming in vs. the purified water going out of your system at any time. Very easy installation. FEATURES Displays TDS levels of the feed water and product water with in & out electrode probes. Highly efficient and accurate due to its advanced microprocessor technology. Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use. Comes equipped with John Guest Quick-Connect T-fittings as shown. Installs quickly and easily. SPECIFICATIONS Range: 0-9990 ppm Accuracy: ±2% Always know if your RO membrane is performing correctly! Learn More

$49.99 Special Price $39.99 As low as $19.99

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Dow Corning (Molykote) ® 111 6 gram O-ring Silicone Lubricant and Sealant - Be sure to lube your O-rings to help prevent leaks.
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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$5.99 Special Price $3.99 As low as $1.79

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Pentek OAC-20BB 155596 Oil Absorbing Repalcement Filter Cartridge
Pentek 20" Big Blue OAC-20BB #155596 Oil Absorbing Repalcement Filter Cartridge Learn More

$119.99 Special Price $99.99 As low as $87.99

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Pentek BBF1-20MB Deionization Water Filter # 155281 Compatible With Ametek / US Filter / Plymouth / Culligan / Kleen Plus / American Plumber / Bruner / Many Other Brands
Pentek BBF1-20MB Deionization Water Filter # 155281 Compatible With Ametek / US Filter / Plymouth / Culligan / Kleen Plus / American Plumber / Bruner / Many Other Brands. FDA D.I. Resin. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155281 Order a case and save even more. Learn More

$149.99 Special Price $119.99 As low as $99.99

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Pentek CBU-10 # 155271 UV Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands CBU10
Pentek CBU-10 # 155271 UV Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands CBU10 #155271 UV System Carbon Block Repalcement Cartridge - 0.5 micron nominal - For UVS-110 and UV-110 UV Systems. 1 inch center hole. One green and one white end cap. Learn More

$29.99 Special Price $21.99 As low as $16.99

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Pentek CRE-1 # 155159 CRE1 Ceramic Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
Pentek CRE-1 # 155159 CRE1 Ceramic Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Ceramic Element 1 Micron Water Filter. 9 3/4" long X 2 7/8" diameter. 6 per case, sold individually. Ametek # 155159 CRE Series cartridges are manufactured from a sintered ceramic filtration media. They are designed and tested for the reduction of Cryptosporidium and Giardia cysts, and are ideal for fine sediment filtration applications. The fine ceramic media will effectively trap dirt, sediment and cysts down to 1-micron in diameter. A proper fit is ensured, and water bypass is prevented through the use of a knife-edge seal. CRE Series cartridges are easily cleaned with water and a damp cloth, sponge or stiff brush. The can be cleaned several times until the diameter at the smallest point is 1-1/2" or the circumference is 4-3/4", extending the cartridge life. Order a case and save even more. Learn More

$38.99 Special Price $29.99 As low as $23.99

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Pentek PCC-1 # 155100 PCC1 Phosphate Crystal Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
Pentek PCC-1 # 155100 PCC1 Phosphate Crystal Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Phosphate Crystal Water Filter Cartridge. 9 5/8" long X 2 7/8" diameter. 5 GPM Flow Rate. 6 per case, sold individually. Ametek # 155100 Order a case and save even more. Learn More

$69.99 Special Price $49.99 As low as $42.99

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Pentek PCC212 # 155248 PCC212 Phosphate Crystal Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
Pentek PCC212 # 155248 PCC212 Phosphate Crystal Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Phosphate Crystal Water Filter Cartridge. (12 oz.) 1 to 1.5 GPM Flow Rate. 9 7/8" long X 2 5/8" diameter. 6 per case, sold individually. Ametek # 155248 Order a case and save even more. Learn More

$29.99 Special Price $23.99 As low as $18.99

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Pentek PCC218 # 155251 PCC-218 Phosphate Crystal Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands Pentek PCC218 # 155251 PCC-218 Phosphate Crystal Water Filter Car
Pentek PCC218 # 155251 PCC-218 Phosphate Crystal Water Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands Phosphate Crystal Water Filter Cartridge (18 oz.) 10" long X 2 7/8" diameter. 1.5 to 2.5 GPM Flow Rate. 6 per case, sold individually. Ametek # 155251 Order a case and save even more. Learn More

$34.99 Special Price $28.99 As low as $24.99

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Pentek PCF1-10MB # 155273 PCF110MB Deionization Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
Pentek PCF1-10MB # 155273 PCF110MB Deionization Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands Deionization Water Filter. FDA D.I. Resin. 9 3/4" long X 2 7/8" diameter. 6 per case, sold individually. Ametek # 155273 PCF Series cartridges have been developed in response to the requirements for deionized water in many industries. They are manufactured using an FDA-compliant resin that has been subjected to additional post-production steps to minimize the total organic carbon (TOC) level. This high capacity, semi-conductor-grade resin cartridges are ideal for use in pharmaceutical and medical laboratories, cosmetics and circuit board printing applications. Order a case and save even more. Learn More

$38.99 Special Price $29.99 As low as $24.99

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Pentek PCF1-20MB # 155274 PCF1 20MB Deionization Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
Pentek PCF1-20MB # 155274 PCF1 20MB Deionization Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands Deionization Water Filter. FDA D.I. Resin. 20" long X 2 7/8" diameter. 6 per case, sold individually. Ametek # 155274 PCF Series cartridges have been developed in response to the requirements for deionized water in many industries. They are manufactured using an FDA-compliant resin that has been subjected to additional post-production steps to minimize the total organic carbon (TOC) level. This high capacity, semi-conductor-grade resin cartridges are ideal for use in pharmaceutical and medical laboratories, cosmetics and circuit board printing applications. Order a case and save even more. Learn More

$63.99 Special Price $49.99 As low as $42.99

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Pentek RFFE20-BB # 155263 RFFE-20BB Iron Reduction Water Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
Ametek / US Filter / Plymouth / Pentek / Culligan / Kleen Plus / American Plumber / Bruner / Many Other Brands Compatible RFFE20-BB Big Blue Radial Flow Iron Reduction Water Filter. 20" long X 4 1/2" diameter. 6 per case, sold individually. Ametek # 155263 The RFFE20-BB cartridge is designed to provide an easy and effective method of reducing iron in water, which greatly improves the taste. This cartridge helps to eliminate the orange and brown stains often found in sinks, toilets, tubs and other plumbing fixtures. It adds no harmful chemicals to the water, making it completely safe for drinking water applications. The RFFE20-BB cartridge should be installed on the main cold water line after the pressure tank or water meter. Must be used with a sediment pre-filter and radial carbon post-filter. Order a case and save even more. Learn More

$117.99 Special Price $94.99 As low as $86.99

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Pentek WS-10 # 155319 Softening Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
Pentek WS-10 # 155319 Softening Filter Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Learn More

$28.99 Special Price $19.99 As low as $16.99

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Pentek WS-20 #155320 WS20 Water Softening Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
Pentek WS-20 #155320 WS20 Water Softening Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. 20 inches long. Learn More

$39.99 Special Price $29.99 As low as $25.99

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Pentek WS-20BB #155321 WS20BB Water Softening Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands
Pentek WS-20BB #155321 WS20BB Water Softening Filter Cartridge Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. Water Softening Filter Cartridge #155321 20" Big Blue. Learn More

$64.99 Special Price $52.99 As low as $45.99

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Pentek CRFC20-BB
20" Big Blue Radial Flow Chloramine, Chlorine, Taste & Odor Reduction Water Filter. 25 Micron Rating. #155967-43. Learn More

$133.96

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Ametek, US Filter, Plymouth RO-3167 Replacement Water Filters and Reverse Osmosis Membranes For Pure Water Drinking Systems

5" Sediment filters

5 "Ametek, Pentek, US Filter, Plymouth, Culligan, American Plumber and Kleen Plus Sediment Water Filters. Large inventory. Low prices and fast shipping online since 1999.

CCU-1 Kleen Plus System With ...

CCU-1 Kleen Plus System With PPTCU Filter Replacement Kit. Low prices and fast shipping online since 1999.

HYDRO-10AG and WSRO10C Kleen ...

Kleen Plus, Ametek Hydro-10AG and WSRO-10C Compatible Replacement Water Filters And Reverse Osmosis Membranes

5" Carbon Filters

5" KX Matrikx, Pentek, Ametek, US Filter, Plymouth, Culligan, American Plumber and Kleen Plus Replacement Drinking Water Carbon Water Filters For Taste and Odor. Large inventory. Low prices and fast shipping online since 1999.

HYDRO-WSRO20-T Kleen Plus ...

Kleen Plus WSRO-20-T Replacement Compatible Water Filters And Reverse Osmosis Membranes

Ametek Specialty

Ametek, Pentek, US Filter, Culligan, Plymouth, American Plumber and Kleen Plus Specialty DI Deionization Replacement Water Filters

Ametek Refrigerator

Ametek, Pentek, US Filter, Plymouth, Culligan, American Plumber and Kleen Plus Refrigerator, Fridge Filters and Ice Maker Replacement Carbon Water Filters For Taste and Odor

Ametek CCF-201 Chemical ...

Pentek, Ametek, Sears, Kenmore, Plymouth, US Filter CCF-201 Chemical Contaminant Removal Water Filtration System Replacement Water Filters

RO-3000 American Plumber

RO-3000 Ametek, US Filter, Plymouth, Pentek, Culligan, Kleen Plus, American Plumber, Bruner, Many Other Brands Compatible Compatible Replacement Water Filters and Reverse Osmosis Membranes

Ametek CCF-301 Chemical ...

Ametek, Pentek, Sears, Kenmore, Plymouth, US Filter CCF-301 Chemical Contaminant Removal Water Filtration System Replacement Water Filters

CTCC-10 Countertop Filter ...

Ametek CTCC and CCTC-10 Replacement Water Filters and Diverter Valves For the CCTC Countertop Water Filter System

CTR-210 Countertop Water ...

Ametek Pentek CTR-210, CTR-1112, CTR-1612 And Other Pure Water Filter Systems Replacement Water Filters

PVHCL-S1 and PSCL-S1

PVHCL-S1 and PSCL-S1 Ametek, Pentek, US Filter, Plymouth, Culligan, American Plumber and Kleen Plus Sediment Water Filters

RO-3500 American Plumber

RO-3500 Ametek, US Filter, Plymouth, Pentek, Culligan, Kleen Plus, American Plumber, Bruner, Many Other Brands Compatible Replacement Water Filters and Reverse Osmosis Membranes

Ametek RO-2300 Reverse ...

Ametek, Pentek, Culligan RO-2300 Replacement Water Filters and Reverse Osmosis Membranes For Reverse Osmosis RO Pure Water Systems

Ametek, Pentek, US Filter, ...

Ametek, Pentek, US Filter, Plymouth, Culligan, American Plumber and Kleen Plus Carbon Water Filters For Reverse Osmosis RO & Filtration Systems

Pentek Sediment Pre Filters

Ametek, Pentek, US Filter, Plymouth, Culligan, American Plumber and Kleen Plus Sediment Water Filters

Pentek Quick Change Filters

Pentek, Culligan and Omnifilter Compatible Replacement Water Filters and Reverse Osmosis Membranes - OMNIFILTER 1100R Quick Change Filter Cartridge

Pentek Sediment Pre Filters ...

Ametek, Pentek, US Filter, Culligan, Plymouth, American Plumber and Kleen Plus Sediment Water Filters

Pentek Sediment Pre Filters

Ametek, Pentek, US Filter, Plymouth, Culligan, American Plumber and Kleen Plus Sediment Water Filters

Big Blue 20" X 4 1/2" ...

Ametek, US Filter, Plymouth, American Plumber and Kleen Plus Carbon Water Filters For Reverse Osmosis RO Systems

Aqua Flo Water Filters ®

Aqua Flo, Puretec and Novatek Compatible Replacement Water Filters And Reverse Osmosis Membranes

US Filter BFS-201 and BFS-301 ...

US Filter BFS-201 and BFS-301 Under Counter Drinking Water Filter Systems Were Replaced by the Pentek BFS-201 and BFS-301. Low prices and fast shipping online since 1999.

Be sure to check our Parts Department for important parts such as TDS Testers For Reverse Osmosis Membranes, Replacement Tanks, O-rings , Filter Housing Wrenches, Faucets, Pumps, Fittings, UV Systems and more parts for your reverse osmosis pure water filtration system. View maintenance and servicing tips online at our Installation & Trouble shooting Guide.

Pentek Specialty

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GGN-FAUCET-AG-P Chrome Air Gap Faucet - Long Reach