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The easy, quick-change push release filter system allows for easy filter change with no need to shut off the water source, is installed with check valves in the filter lid between cartridges to prevent back-flow and shut off valves in each filter head that shuts off the water flow when cartridges are removed.
This space-saving, compact design allows this system to fit comfortably under your sink, requires fewer tube connections, includes back-flow prevention valves installed between the elements and cartridges have double O-rings so they won't leak. Maximum operating pressure is 80 psi and to maintain top performance replace sediment and carbon block filters every 6 months, UF membrane filter every 12 months.

The system includes a ro pure reverse osmosis module with four pre-installed filters; a parts bag; a chrome, high-quality, and 3 gallon storage tank giving you crystal clear, air-gap faucet, monitored, top-mount, and great-tasting drinking water.
This space-saving, requires fewer tube connections, compact design allows this system to fit comfortably under your sink, includes back-flow prevention valves installed between the elements and cartridges have double O-rings so they won't leak.

This watts premium water filter replacement kit contains six, two 5 micron carbon pre-filter WP105351, 11 inch filters: two 5 Micron sediment Filter WP105311, one 50 50 GPD membrane WP105331 and one 5 micron carbon post-filter WP105341.
The sediment pre-filter reduces dirt, silt and rust; the carbon pre-filter reduces chlorine taste and odors and conditions the water before it is treated by the reverse osmosis membrane; the 50 GPD membrane reduces TDS and other contaminants like chromium, copper, arsenic, and lead.

The system includes pure uf-3 module with three pre-installed filters; a parts bag; and a brushed nickel, twist faucet giving you crystal clear, top-mount, high-quality, and great-tasting drinking water. Maximum operating pressure is 80 psi and to maintain top performance replace sediment and carbon block filters every 6 months, UF membrane filter every 12 months.
The easy, quick-change push release filter system allows for easy filter change with no need to shut off the water source, is installed with check valves in the filter lid between cartridges to prevent back-flow and shut off valves in each filter head that shuts off the water flow when cartridges are removed.

For under-counter or under-sink installation only and recommended filter replacement WP104017 and WP101014 or WP560088 bundle every 6 months.


The whole house filter provides cleaner water into your home while protecting your water heater, washing machine, ice-makers and other appliances from the harmful build-up of sediments, refrigerators, dirt and rust.


Stage three is our state of the art 01 micron uf membrane 105321. Three stage water filtration: the watts premier filter-pure uf 3 water filtration device utilizes three-stages of filtration to ensure you get clean drinking water straight from the tap. The patented design with its valve-in-head shuts the water off automatically when the filter elements are removed.
This system comes with additional 6 month replacement filters, great tasting water all year long. ". Backflow prevention valves are installed between the elements, and filter cartridges have double O-rings so they won't leak. Easy to install: this system comes equipped with everything needed for installation. Combined with the push-button filter removal makes this system easy to install and maintain. All components are an integral part of the unit requiring fewer tube connections.
1. Watts Premier
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Watts Premier 531417 RO Pure Plus VOC Reverse Osmosis w/Brushed Nickel, Top-Mount Twist Faucet
#adWatts Premier #ad - Changing the filters is as easy as pushing a button! With the built in shut off valve when removing the filters there is no mess like traditional models. Certified by WQA. The filters snap out and are easily inserted. The ro-pure plus reverse osmosis filtration system was designed with you in mind, with a space saving, compact design that allows this system to fit under your sink with minimal space requirements, and with a 3 gallon storage tank you will have enough water for your daily use.More information #ad
Certified to nsf/ansi 58 Certified Reverse Osmosis Units. Certified to nsf/ansI 372 Lead Free.Brand | Watts Premier #ad |
Manufacturer | Watts #ad |
Height | 15 Inches |
Length | 15 Inches |
Weight | 16.63 Pounds |
Width | 14 Inches |
Part Number | WP531417 |
Model | WP531417 |
Warranty | 1 year |
More information #ad
2. Watts Premier
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Multi, Watts Premier WP560039 Pure UF-3 Ultra Filtration Replacement Water Filter Kit, 5 Count Pack of 1
#adWatts Premier #ad - Replacement filters for the pure uf-3 system sediment pre-filter reduces dirt, silt and rust; the carbon pre-filter reduces chlorine taste ; the UF membrane reduces unwanted chemicals and the VOC Carbon Block Filter reduces lead and chemicals like MTBE's, atrazine, and benzene.The easy, quick-change push release filter system allows for easy filter change with no need to shut off the water source, is installed with check valves in the filter lid between cartridges to prevent back-flow and shut off valves in each filter head that shuts off the water flow when cartridges are removed.
More information #ad
Kit includes two sediment Filters, two Carbon Block Filters, and one Hollow-Fiber Membrane. This space-saving, compact design allows this system to fit comfortably under your sink, requires fewer tube connections, includes back-flow prevention valves installed between the elements and cartridges have double O-rings so they won't leak. Maximum operating pressure is 80 psi and to maintain top performance replace sediment and carbon block filters every 6 months, UF membrane filter every 12 months.
Brand | Watts Premier #ad |
Manufacturer | Watts #ad |
Height | 2.5 Inches |
Length | 13 Inches |
Weight | 3.7 Pounds |
Width | 11.5 Inches |
Part Number | 560039 |
Model | WP560039 |
More information #ad
3. Watts Premier
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Air-Gap Faucet, Standard, Chrome, Watts Premier WP531411 RO Pure Reverse Osmosis Filtration System with Top-Mount
#adWatts Premier #ad - The easy, quick-change push release filter system allows for easy filter change with no need to shut off the water source, is installed with check valves in the filter lid between cartridges to prevent back-flow and shut off valves in each filter head that shuts off the water flow when cartridges are removed.The system includes a ro pure reverse osmosis module with four pre-installed filters; a parts bag; a chrome, high-quality, and 3 gallon storage tank giving you crystal clear, air-gap faucet, monitored, top-mount, and great-tasting drinking water.
More information #ad
Maximum operating pressure is 80 psi and to maintain top performance replace sediment and carbon pre-filters every 6 months, post carbon filter every 12 months, and the membrane every 2 to 5 years. Four stage filtration: sediment pre-filter wp105351 reduces dirt, chromium, atrazine, arsenic, silt; carbon pre-filterwP105351 reduces chlorine taste and odors; the 50 GPD membrane WP105331 reduces TDS, benzene, copper, and lead; the carbon post-filterWP105381 reduces chemicals like MTBE's, and lindane. This space-saving, requires fewer tube connections, compact design allows this system to fit comfortably under your sink, includes back-flow prevention valves installed between the elements and cartridges have double O-rings so they won't leak.
Brand | Watts Premier #ad |
Manufacturer | Watts #ad |
Height | 15 Inches |
Length | 14 Inches |
Weight | 16 Pounds |
Width | 15 Inches |
Part Number | 531411 |
Model | WP531411 |
Warranty | 1 year |
More information #ad
4. Watts Premier
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Watts Premier WP531155 RO Pure Reverse Osmosis Water Filter Replacement Kit, Multi, 6 Pack
#adWatts Premier #ad - To maintain top performance replace sediment and carbon pre-filters every 6 months, carbon post-filter every 12 months, and the membrane every 2 to 5 years with our easy push button release that doesn't require you to shut off your water source.This watts premium water filter replacement kit contains six, two 5 micron carbon pre-filter WP105351, 11 inch filters: two 5 Micron sediment Filter WP105311, one 50 50 GPD membrane WP105331 and one 5 micron carbon post-filter WP105341.
More information #ad
It is compatible with the ro pure wp531411, wp531407 and pure plus wp531417, wp531517 line of reverse osmosis systems but will NOT fit the Watts 1/4 turn Kwik Change reverse osmosis system. The major benefits of these filters for your under sink filtration system is to trap sediment, reduce TDS, and eliminate chlorine taste and odor to provide clean drinking water. The sediment pre-filter reduces dirt, silt and rust; the carbon pre-filter reduces chlorine taste and odors and conditions the water before it is treated by the reverse osmosis membrane; the 50 GPD membrane reduces TDS and other contaminants like chromium, copper, arsenic, and lead.
Brand | Watts Premier #ad |
Manufacturer | Watts #ad |
Height | 2.5 Inches |
Length | 15.5 Inches |
Weight | 4.3 Pounds |
Width | 13 Inches |
Part Number | WP531155 |
Model | WP531155 |
More information #ad
5. Watts Premier
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Watts Premier WP531130 Pure UF-3 Three-Stage Water Filtration System with Top Mount Twist Faucet, Brushed Nickel
#adWatts Premier #ad - This space-saving, requires fewer tube connections, compact design allows this system to fit comfortably under your sink, includes back-flow prevention valves installed between the elements and cartridges have double O-rings so they won't leak.The system includes pure uf-3 module with three pre-installed filters; a parts bag; and a brushed nickel, twist faucet giving you crystal clear, top-mount, high-quality, and great-tasting drinking water. Maximum operating pressure is 80 psi and to maintain top performance replace sediment and carbon block filters every 6 months, UF membrane filter every 12 months.
More information #ad
This watts premier pure uf-3 system consists of three stages of filtration based upon these treatments: sediment pre-filter reduces dirt, silt and rust; the carbon pre-filter reduces chlorine taste; and the UF membrane reduces unwanted chemicals. The easy, quick-change push release filter system allows for easy filter change with no need to shut off the water source, is installed with check valves in the filter lid between cartridges to prevent back-flow and shut off valves in each filter head that shuts off the water flow when cartridges are removed.
Brand | Watts Premier #ad |
Manufacturer | Watts #ad |
Height | 15 Inches |
Length | 9 Inches |
Weight | 6.6 Pounds |
Width | 8 Inches |
Part Number | WP531130 |
Model | WP531130 |
Warranty | 1 year |
More information #ad
6. Watts Premier
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Watts Premier WP500313 WP2-LCV 2-Stage Under-Counter Lead & VOC Reducing Drinking Water Filtration System
#adWatts Premier #ad - Two-stage filtration system that is easy to install in homes, apartments, RVs, campers and boats. Removes entamoeba cryptosporidium and giardia from the water and reduces simazine, atrazine, lindane, benzene, xylenes, trihalomethanes TTHM, chlorine tastes and odor.For under-counter or under-sink installation only and recommended filter replacement WP104017 and WP101014 or WP560088 bundle every 6 months.
More information #ad
Filters up to 600 gallons; maximum 100°f 37. 8°c minimum 40°f 4. 4°c, maximum 85 psi 7. 43 g/cm2 minimum 20 psi 2. 80 kg/cm2, and ph parameters: maximum 10 Minimum 5, flow rate maximum 05 ppm @ 60 psi. Included in the box a wp-2 lvc unit with mounting bracket, 2 filters, standard faucet assembly, parts bag, and manual.Brand | Watts Premier #ad |
Manufacturer | Watts #ad |
Height | 16 Inches |
Length | 14 Inches |
Weight | 0 Pounds |
Width | 7 Inches |
Part Number | WP500313 |
Model | WP500313 |
Warranty | 1 year |
More information #ad
7. Watts Premier
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Watts Premier OFPSYS Whole House OneFlow Plus Salt Free Scale Prevention and Water System, White
#adWatts Premier #ad - High-capacity, 20-micron water filter removes chlorine taste and sediment. Easily installs on a floor or mounted to a wall. No salt, backwashing, electricity, or regeneration required and zero wastewater to drain.More information #ad
Effective template-assisted crystallization TAC technology prevents mineral buildup. Reduces hard water scale buildup in pipes and appliances and removes harmful contaminants for better tasting water.Brand | Watts Premier #ad |
Manufacturer | Watts #ad |
Height | 9.2 Inches |
Length | 19.3 Inches |
Width | 9.2 Inches |
Part Number | 7100638 |
Model | OFPSYS Whole House OneFlow Plus |
Warranty | The oneflow (r) tank system is warranted to be free of defects in materials and workmanship for 5 years from the date of original shipment. The oneflow (r) media is warranted for performance for a period of 2 years from the date of the original installation when installed and operated in accordance with instructions. The oneflow (r) cartridge system is warranted to be free of defects in materials and worksmanship for 1 year from the date of original shipment. Oneflow cartridges (r) are warranted for performance for a period of one year from the date of original installation. |
More information #ad
8. Watts Premier
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White, Watts Premier WHT WH-LD Whole House 50-Micron Sediment Water Filtration Kit
#adWatts Premier #ad - Includes three 50-micron sediment water filters, a ball valve, one mounting bracket, and a housing wrench and the ports on the system lid are 3/4 inch with stainless steel reinforced inserts to fit all standard household plumbing.The whole house filter provides cleaner water into your home while protecting your water heater, washing machine, ice-makers and other appliances from the harmful build-up of sediments, refrigerators, dirt and rust.
More information #ad
Operating temperature is maximum 100°F and minimum 40°F. It removes sediment and other particles that can damage your water softener, prematurely foul a carbon filter or ruin the plumbing fixtures and valves. Professional installation is suggested and should be installed indoors on the main water line servicing the home.Brand | Watts Premier #ad |
Manufacturer | Watts Premier #ad |
Height | 14 Inches |
Length | 7.5 Inches |
Weight | 4.47 Pounds |
Width | 5.5 Inches |
Part Number | WP500224 |
Model | WHT WH-LD |
Warranty | 1-Year Limited Warranty |
More information #ad
9. PREMIER
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Watts Premier 560067 Carbon Block Premium Plus Bi-Annual Filter Kit
#adPREMIER #ad - Product dimensions: 9 7/8 inches x 2 inches. Features: reduces sediment, Chlorine Taste & Odor. Kit contents: 1 – 5-micron sediment filter, 1 – 10-in gac final Filter with fittings, 2 – 5-Micron Carbon Block Filters, 1 - Wrench.More information #ad
Easy to install. Specifications: the recommended filter change is every six months. Applications: any premier 5 Stage Reverse Osmosis System 5SV or WP-5. The final filter is once a year*. Note: filter life may vary based on local water conditions or use patterns.Brand | PREMIER #ad |
Manufacturer | Watts #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 2.74 Pounds |
Width | 0 Inches |
Part Number | WP560067 |
Model | WP560067 |
More information #ad
10. Watts Premier
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Plain, Watts Premier UF3 with BI-Annual REPLACEME WP500380 500380 Pure UF-3 3 Stage Water Filtration System with 1 Year Supply of Filters
#adWatts Premier #ad - Historically this separation process has been used in large municipal water treatment plants and hospitals; however, providing you with clean, through advances in technology it is now available to you as a powerful under sink water filtration system in your home.Stage three is our state of the art 01 micron uf membrane 105321. Three stage water filtration: the watts premier filter-pure uf 3 water filtration device utilizes three-stages of filtration to ensure you get clean drinking water straight from the tap. The patented design with its valve-in-head shuts the water off automatically when the filter elements are removed.
More information #ad
Contaminant reduction: this uf 3 system filtration process has the ability to reduce particulates such as sand, sediment and rust. Stage one is a five Micron Sediment filter 105311. This system comes with additional 6 month replacement filters, great tasting water all year long. ". Backflow prevention valves are installed between the elements, and filter cartridges have double O-rings so they won't leak. Easy to install: this system comes equipped with everything needed for installation. Combined with the push-button filter removal makes this system easy to install and maintain. All components are an integral part of the unit requiring fewer tube connections.
Brand | Watts Premier #ad |
Manufacturer | Watts #ad |
Height | 8.3 Inches |
Length | 15.5 Inches |
Width | 9.2 Inches |
Part Number | WP500380 |
Model | FILTER PURE UF3 WITH BI-ANNUAL REPLACEME |
More information #ad