* Whirlpool ®, KitchenAid ® & Sears ® Kenmore ® replacement refrigerator water filters - 4396508  4396547 4396701 4396710 4396510 8171413

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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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 * Whirlpool, KitchenAid & Sears Kenmore ® replacement refrigerator water filters located behind the grill on the base of the refrigerator.
 

Whirlpool # 4396508 Replacement Refrigerator Water Filter - Also fits KitchenAid and Sears Kenmore


Whirlpool 4396508 & KitchenAid 4396547


Price Each: $45.99
Sale Price: $36.99
Savings: $9.00

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Whirlpool # 4396508 Refrigerator Water Filter - Also fits KitchenAid and Sears Kenmore

The Whirlpool 4396508 ( KitchenAid 4396547 ) Refrigerator Water Filter is the new filter that replaces the discontinued Whirlpool 4392857 and KitchenAid 4396163 ice and water filter cartridge. Easy to replace, the filter cartridge is located behind the grill below the door. One quarter turn of the old filter to remove it and install the new one. This Whirlpool 4396508 / KitchenAid 4396547 replacement water filter fits Whirlpool, KitchenAid, and Sears Kenmore Side-by-Side refrigerators. The Whirlpool 4396508 ( KitchenAid 4396547 ) Deluxe Refrigerator / Ice Maker Water Filter will replace any of the following filter numbers: Whirlpool 4396508, 4396508P, #4396508, 4392857, 4392857R, 4396918, 4396562, 4396563 Whirlpool 2200203, 2203220, 2203980, 2305766, 2305767, 2305768, 2255518, 2186444 Whirlpool WF-300BR (in-line filter system - uses 4396508) KitchenAid 4396547, 4396163, 4396509, 4396509P Kenmore 46-9902, 469902, 9902, 9902P Kenmore 46-9908, 469908, 9908, 9908P Sears 04609902000, 04609908000 NSF WF-NL240V, WFNL240V, NL240V NSF WF-NL240, WFNL240, NL240 NSF WF-NL300, WFNL300, NL300 NSF WF-L400V, WFL400V, L400V NSF WF-L400, WFL400, L400 NSF WF-L500, WFL500, L500. Replace at least every 6 months. Order extra filters and save even more.

Upgrade to the Premium Grade For Whirlpool, KitchenAid, Sears Kenmore

Whirlpool 4396510, KitchenAid 4396548, Sears Kenmore Refrigerator Water Filter
 

Price Each: $49.99
Sale Price: $44.99
Savings: $5.00

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Whirlpool 4396510, KitchenAid 4396548, Sears Kenmore PUR Compatible Refrigerator Water Filter

Step up to the Compatible Whirlpool 4396510, KitchenAid 4396548, Sears Kenmore Refrigerator Water Filters by PUR. The Compatible Whirlpool 4396510 Premium Grade Water Filter is a new and improved filter cartridge that replaces the discontinued Whirlpool 4392922 water and ice filter. The Compatible Whirlpool 4396510 / KitchenAid 4396548 Premium Refrigerator Water Filter will replace any of the following filter numbers: Whirlpool 4396510, #4396510, 4392922, 8212491, 2255520 KitchenAid 4396548, 4396164, 2203221, 2255709 Kenmore 46-9010, 469010, 9010, 9010P Sears 04609010000 Thermador 491849 NSF WF-NLC240V, WFNLC240V, NLC240V NSF WF-NLC240, WFNLC240, NLC240 NSF WF-LC400V, WFLC400V, LC400V NSF WF-LC400, WFLC400, LC400 NSF WF-NLC250, WFNLC250, NLC250. Replace at least every 6 months. Order extra filters and save even more.

Whirlpool KitchenAid 4396701 Refrigerator Filter
 


Price Each: $44.99

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Whirlpool KitchenAid 4396701 Refrigerator Water Filter

Whirlpool KitchenAid 4396701 Refrigerator Water Filter - Fridge Filter - Whirlpool 4396703, 2301705, 2301706 WF-NL120V, WFNL120V, NL120V WF-L120V, WFL120V, L120V WF-LC200V, WFLC200V, LC200V WF-L200V, WFL200V, L200V WF-L200, WFL200, L200 --- KitchenAid 4396702 --- Sears / Kenmore 46-9915, 469915, 9915, 04609915000

Whirlpool KitchenAid 4396710 Refrigerator Filter
 


Price Each: $45.99

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Whirlpool KitchenAid 4396841/4396710 Compatible Refrigerator Filter

Whirlpool KitchenAid 4396841/4396710 Compatible Refrigerator Filter - Whirlpool 4396841, 4396710B, 2260538 T1RFWB2, T1WB2, T1WB2L, T1RFKB1, T1KB1 ---- KitchenAid 4396711 ---- Sears / Kenmore 46-9020, 469020, 9020, 9020P, 04609020000 46-9030, 469030, 9030, 9030P, 04609030000

Whirlpool # 4396508 & 4396510 Replacement Refrigerator Water Filter - Also fits KitchenAid and Sears Kenmore


 * Whirlpool 8171413, KitchenAid & Sears Kenmore ® replacement refrigerator water filters that fit all models where the filtration system is located inside of the refrigerator.
 

Whirlpool 8171413 and KitchenAid Water Filters With The Filter Inside The Refrigerator
 

Price Each: $59.99
Sale Price: $46.99
Savings: $13.00

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Whirlpool 8171413, KitchenAid and Sears Kenmore Compatible Refrigerator Water Filter

Whirlpool 8171413 Compatible Refrigerator Filter. WPEDR8D1 Fits All Whirlpool, KitchenAid & Sears Kenmore Refrigerators With The Water Filtration System Located Inside The Refrigerator. Replaces Whirlpool 8171413, 8171413R, #8171413, 2204324, 2204326, 2206039, 2206048 KitchenAid 8171787, 2213384 Kenmore 9002, 469002, 46-9002, 9002P Sears 04609002000 NSF WFI-NL200, NL200. Change every 200 gallons or 6 months, whichever comes first.

Whirlpool, KitchenAid & Sears Kenmore ® replacement refrigerator water filters


Parts Department Featured Items For Water Filtration And Reverse Osmosis RO Systems
 
TDS Meter - Tester To Test For Total Disolved Solids In Water


How Pure Is Your Water?    Find Out!

Price Each: $37.99

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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 - 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

TDS Meter - Easily Installs Inline
 

Price Each: $49.99
Sale Price: $39.99
Savings: $10.00

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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. Simply cut the line out from the RO membrane housing and install the inline probe between the membrane housing and the shutoff valve, when possible. The closer to the membrane housing the better. Insert the ends of the tube into the John Guest quick connectors on the TDS meter probe. Then cut the inlet feed water line to the system and install the other T/probe. 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. Dual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.) Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver. Comes equipped with John Guest Quick-Connect T-fittings as shown. Installs quickly and easily. SPECIFICATIONS Range: 0-9990 ppm Accuracy: ±2% Cable Length: 24.5" (including sensor) Power source: 2 x 1.5V button cell batteries (included) Battery life: over 1000 hours of continuous use Size: 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.) Weight: 79.4 g (2.8 oz.) Always know if your RO membrane is performing correctly!

Learn more about using TDS meters and total dissolved solids

Dow Corning ® 111 5 gram O-ring Silicone Lubricant and Sealant


Prevent Leaks!


Price Each: $3.99

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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

Leak Controller for Reverse Osmosis Systems, Refrigerators, Ice Makers and Coffee Machines
 


Price Each: $79.99
Sale Price: $49.99
Savings: $30.00

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Leak Controller for Reverse Osmosis Systems, Water Coolers, Refrigerators, Ice Makers and Coffee Machines.

Save a flood inside the house. Prevent costly water damage. Automatically shut off the water to leaking Reverse Osmosis Systems, Water Coolers, Refrigerators, Ice Makers and Coffee Machines. Alarm flashes and beeps to notify you to the system shut down. Very simple to install and use. Brilliant design. Simply place the sensor (Similar in size to a small computer mouse) where water will collect below the system. Cut the incoming 1/4" or 3/8" water tube and insert each end into the quick connectors on the controller. When the sensor gets wet it shuts off the incoming water at the controller. Reset the sensor by wiping it dry. # AS-414 with 4 1/2' cord that connects the sensor. The Leak Controller is a great way to control costly leaks.

Pro Products Sani - System Sanitizer
 

Price Each: $7.99
Sale Price: $4.99
Savings: $3.00

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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! Directions for Use It is a violation of Federal Law to use this product in a manner inconsistent with its labeling. Sanitization of Interior Surfaces of Water Softeners and Reverse Osmosis (RO) Units. Water Softeners Sanitization should occur after initial installation, after the system is serviced and periodically during its use. Backwash the softener and add 1 ounce of sanitizer per 8 gallons of water (200 ppm active quaternary) to the brine tank well. (NOTE: standard systems capacity is 48 gallons,) (The brine tank should have water in it to permit the solution to be carried into the softener.) Proceed with the normal regeneration or interrupt the cycle after the brining step and let the softener soak for a minimum of 60 seconds. Backwash the softener with potable water to make sure all sanitizing solution is thoroughly rinsed from the unit before returning it to service. Reverse Osmosis (RO) Units Sanitization should occur after initial installation, after the system is serviced and periodically during its use. Turn off RO system, drain storage tank and remove membrane element and pre-filters. Put membrane element in a plastic bag so it remains wet. Fill empty pre-filter housing with 1 ounce of sanitizer per 8 gallons of water (200 ppm active sanitizer) and turn on raw water. (NOTE: standard system capacity is 2-3 gallons) After holding tank is full, let system stand idle for a minimum of 60 seconds. Turn off water. Drain holding tank. Before the system is put back into service, flush system with potable water to assure sanitizing solution is rinsed thoroughly form system. Follow the manufacturer’s directions for re-installation of new per-filters, membrane elements and post filter, membrane element and post filter. Sanitation of interior surfaces of Ice Machines, Water Coolers, Water holding tanks and Pressure tanks, Ice Machines Sanitization should occur after initial installation, after the machine is serviced and periodically during its use. Shut off incoming water line to machine. Prepare a solution of 1 oz. of sanitizer per 8 gallons of water (200 ppm active quaternary) Circulate solution through machine making user to wet all surfaces and allow a minimum contact of 60 seconds. Drain and completely flush system twice with portable water. Storage and disposal DO NOT CONTAMINATE WATER, FOOD OR FEED BY STORAGE OR DISPOSAL - Store in a dry place no lower in temperature then 50 degrees F or higher than 120 degrees F. Shipping information Non-hazardous. This is the best sanitizing solution available anywhere! Stock up and save.


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.

* Whirlpool ®, KitchenAid ® & Sears ® Kenmore ® are the registered trademarks of Whirlpool, KitchenAid & Sears Kenmore, respectively, the manufacturer of Whirlpool, KitchenAid & Sears Kenmore ® brand water treatment equipment.


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Replacement water filters and reverse osmosis membranes