SlimLine Water Filter Housings

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Large selection of replacement water filters, reverse osmosis membranes, testing kits and water filtration repair parts.  From one water filter or reverse osmosis membrane to case quantity discounts.
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Replacement water filters and reverse osmosis membranes - Discover accepted Replacement water filters and reverse osmosis membranes -Amex accepted  
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Slimline Water Filter Housings

POU (point of use) Drinking Water Filter Housings And Systems


Connectors are optional and are shown near the bottom of the page.   See more John Guest ® or Jaco ® fittings and parts.

POE (Point Of Entry) Water Filter Housings:
10" Big Blue - 10" X 4 1/2" POE (point of entry) Whole House Water Filters
20" Big Blue - 20" X 4 1/2"" POE (point of entry) Whole House Water Filters


10" Standard - 10" X 2 3/4" POE (point of entry) Whole House Water Filters
20" Standard - 20" X 2 3/4" POE (point of entry) Whole House Water Filters


POU ( Point Of Use) Water Filter Housings:
5" SlimLine 5" X 2 3/4" POU (point of use) Water Filter Housings
10" SlimLine 10" X 2 3/4" POU (point of use) Water Filter Housings
20" SlimLine 10" X 2 3/4" POU (point of use) Water Filter Housings
2 Stage SlimLine Drinking Water Filtration System - POU (point of use)
Water Filter Housing - Slimline 10 Inch
 


Price Each: $19.99
Sale Price: $17.99
Savings: $2.00

Mounting Braket

FNPT Port Threads

Filter Housing Wrench

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Water Filter Housing - Slimline 10 Inch

Water Filter Housing - 10" Slimline replacement filter housing. Choose 1/4" or 3/8" Female FNPT threaded ports. No pressure relief valve. Great as a stand alone water filter or as a replacement for broken sumps on RO systems. Cheaper than some sumps alone and assures that you can complete the repair of a broken sump on a RO system. There are many different thread patterns on the sump / cap assemblies. A mismatch may cause a leak. This housing uses a very common thread pattern. If the sump does not work as a replacement then also replace the housing cap. This will assure a perfect fit.

See 9 3/4" Sediment Prefilters
See 9 7/8" Sediment Prefilters
See 9 3/4" Carbon Filters

Pentek 158220 SlimLine Water Filter Housing
 

Price Each: $19.99

Mounting Bracket

Filter Housing Wrench

Color

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Pentek ® 158002 SlimLine 5 Inch Water Filter Housing

Pentek ® 158002 SlimLine 5" Water Filter Housing. 3/8" Female NPT Threads. For 5" replacement water filter cartridges. Built in pressure relief valve provides easier filter changing.

Sediment Pre Filters  5"
Taste & Odor Carbon Filters 5"

US Filter Pentek 158005 Slimline Blue Filter Housing
 

Price Each: $19.99

Mounting Bracket

Filter Housing Wrench

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US Filter Pentek 158005 Slimline 10 Inch Blue Filter Housing

US Filter Pentek 158005 Blue Slimline 10" Filter Housing - Includes pressure relief button for easy filter changes. For 10", 9 7/8" & 9 3/4" replacement filter cartridges. - 3/8" Female NPT Threaded Ports. Typical housing for use in replacing a damaged RO filter housing or for a single stage filter for POU (point of use).

See 9 3/4" Sediment Prefilters
See 9 7/8" Sediment Prefilters
See 9 3/4" Carbon Filters

US Filter Pentek 158007 Slimline Clear Filter Housing
 

Price Each: $29.99

Mounting Bracket

Filter Housing Wrench

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US Filter Pentek 158007 Slimline 10 Inch Clear Filter Housing

US Filter Pentek 158007 Slimline 10" Clear Filter Housing - Slimline Filter Housing - 3/8" Female NPT Threaded Ports. Includes pressure relief button for easy filter changes. For 10", 9 7/8" & 9 3/4" replacement filter cartridges. - Typical housing for use in replacing a damaged RO filter housing or for a single stage filter for POU (point of use).

See 9 3/4" Sediment Prefilters
See 9 7/8" Sediment Prefilters
See 9 3/4" Carbon Filters

Pentek 158129 SlimLine Water Filter Housing
 

Price Each: $34.99

Filter Housing Wrench

Mounting Bracket

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Pentek ® 158129 SlimLine 20 Inch Water Filter Housing

Pentek ® 158129 SlimLine 20" Water Filter Housing. 3/8" Female NPT threaded ports. No pressure relief valve. Uses SW-1 wrench and 151121 o-ring.

Sediment Pre Filters  20" X 2 1/2"
Carbon Filters 20" X 2 3/4"

Pentek 244047 SlimLine Water Filter Housing Mounting Bracket Kit

Pentek ® 244047 SlimLine Water Filter Housing Mounting Bracket Kit


Price Each: $6.99

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Pentek ® 244047 SlimLine Water Filter Housing Mounting Bracket Kit. For all 5", 10" & 20" Pentek SlimLine Water Filter Housings. Bracket and screws.

Pentek / Ametek / US Filter BFS-201 Water Filter System
 

Price Each: $69.99

Inlet Valve

Faucet - Non Air Gap

Connectors (pair)

Filter Cartridges

Filter Housing Wrench

1/4" Tube

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Pentek / Ametek / US Filter BFS-201 Water Filter System Pentek ® 160196

Pentek / Ametek / US Filter BFS-201 #160196 Water Filter System With Two 10" Slim Line Housings. Comes Mounted On Hanging Bracket. Integral pressure relief button for easy filter changes. 3/8" FNPT Ports. Filters Optional And Additional. 14" X 10" X 4 1/2"

See 9 3/4" Sediment Prefilters
See 9 7/8" Sediment Prefilters
See 9 3/4" Carbon Filters

Ametek / US Filter / Plymouth / Pentek / Culligan / Kleen Plus / American Plumber / Bruner / Many Other Brands Compatible O-Ring For Slim Line Water Filter Housing # 151121


Pentek # 151121 O-Ring For Slim Line Water Filter Housing Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands


Price Each: $4.99

Dow 111 Silicone Sealant

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Pentek # 151121 O-Ring For Slim Line Water Filter Housing Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. O-Ring For Slim Line Water Filter Housing. Buna-N FDA Grade. (Slim Line Housings Use A 3 1/2" diameter "O" Ring) Ametek # 151121 Same as Culligan OR-38 O-ring.

Be Sure To Order Dow 111 Silicone Sealant To Help Prevent Leaks!

Ametek / US Filter / Plymouth / Pentek / Culligan / Kleen Plus / American Plumber / Bruner / Many Other Brands Compatible SW-1 Slim Line Water Filter Housing Wrench # 150294


Pentek SW-1A # 150539 SW1 Slim Line Water Filter Housing Spanner Wrench Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands


Price Each: $6.99

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Pentek SW-1 # 150539 SW1 Slim Line Water Filter Housing Spanner Wrench Compatible With Culligan / Ametek / US Filter / Plymouth / Kleen Plus / American Plumber / Bruner & Many Other Brands. SW-1 Water Filter Housing Wrench. Fits 4" Slim Line Housings. (Slim Line Housings Have A 3 1/2" diameter "O" Ring) Ametek # 150294 Only for use in loosening filter housings, never to tighten. Overtightening may cause damage to the O-rings and make re-opening VERY difficult. Hand tighten only. Fits most standard style RO systems. Replaces 150294. For really stubborn filter housings our technicians will use two wrenches together for maximum power where one wrench might break or not do the job. Our techs know the tricks.

Order New O-rings And Be Sure To Lube Them With Dow 111 Silicone Sealant To Prevent Leaks

Dow Corning ® 111 5 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 - Be sure to lube your O-rings to help prevent leaks.


Price Each: $3.99

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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

Bracket For 2 Slimline Water Filter Housings
 


Price Each: $16.99
Sale Price: $9.99
Savings: $7.00


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Bracket For 2 Slimline Water Filter Housings

Bracket For 2 Slimline Water Filter Housings. Holes punched to fit most brands of water filter heads and accessories. 9 1/4 x 5 7/8 inches.

Bracket For 3 Slimline Water Filter Housings
 


Price Each: $22.99
Sale Price: $12.99
Savings: $10.00


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Bracket For 3 Slimline Water Filter Housings

Mounting Bracket For 3 Slimline Water Filter Housings. Holes punched to fit most brands of filter heads and accessories. 14 x 5 7/8 inches.

John Guest Super Speedfit Quick Connector - Male - Straight


John Guest ® Super Speedfit Quick Connector - Male - Straight


Price Each: $4.99

Tube - Thread Size

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John Guest ® Super Speedfit Quick Connectors - Male - Straight - 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). PI010821S , PI010822S , PI010823S, PI011222S , PI011223S

See John Guest quick connector User Instructions

Check Quick Connector Sizes

John Guest Super Speedfit Quick Connector - Male - Elbow


John Guest ® Super Speedfit Quick Connector - Male - Elbow


Price Each: $4.99

Tube - Thread Size

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John 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

See John Guest quick connector User Instructions

Check Quick Connector Sizes

Elbow Connector Fitting - 90 degree


Jaco ® Elbow Connector Fitting - 90 degree - Sold As a Pair


Price Each: $4.99

Tube/Thread Size

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Jaco ® Elbow Connector Fitting - 90 Degree - Sold as a Pair. Tube x MNPT Thread Sizes.

See Jaco Fitting ® User Instructions

Check Post Water Filter Connector Sizes

Straight Tube Connector Pair


Jaco ® Straight Tube Connector Pair


Price Each: $3.99

Tube/Thread Size

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Jaco ® Straight Tube Connector - Sold as a pair. Easy to install and use.

See Jaco Fitting ® User Instructions

Check Post Water Filter Connector Sizes

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


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


Price Each: $37.99

Calibration Solution

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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 - Total dissolved solids (TDS) are the total weight of all solids (minerals, salts or metals) that are dissolved in a given volume of water expressed in milligrams per liter (mg/L), or in parts per million (PPM). 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. 17 PPM of TDS = 1 grain of hardness. Highly efficient and accurate due to its advanced microprocessor technology. Hold Function: saves measurements for convenient reading and recording. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Measurement Range: 0-9990ppm. From 0-999ppm, the resolution is in increments of 1ppm. From 1,000 to 9,990ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Display: large and easy-to-read LCD screen. Factory Calibrated: recalibration is not necessary, but can be done easily with a watch screwdriver. There's no need for messy solutions to initially calibrate the meter. Range: 0 - 9990ppm (mg/L) Accuracy: +/- 2% ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Fahrenheit) Power source: 2 x 1.5V button cell batteries (included) Battery life: over 1,000 hours of continuous use Dimensions: 14 x 2.3 x 1.5cm (5.5 x .9 x .55 inches) Weight: 32g (1.13 oz) Simple to use for Reverse Osmosis membrane monitoring. Measure the incoming water and the RO water. Divide the larger number into the smaller number and subtract that decimal from 1. The resulting decimal is the percent of TDS that the membrane is removing. 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.

Learn more about using TDS meters and total dissolved solids


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Replacement water filters and reverse osmosis membranes