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Inline Water Filter 4378411RB

★★★★★
★★★★★
5 Reviews

Rated by 2 customers 

Really Easy 

Less than 15 mins 

Ratings submitted by customers like you who bought this part.

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$ 31.40
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PartSelect Number PS2351893
Manufacturer Part Number 4378411RB
Manufactured by Whirlpool
Product Description

Inline Water Filter Specifications

This is an in-line water filter designed to improve the taste of drinking water and the clarity of ice cubes by reducing contaminants such as lead and chlorine. Push-in fittings can be used in both copper or plastic 1/4 inch water lines. Replace filter every 6 months for optimal performance.
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Troubleshooting
This part works with the following products:
Refrigerator.
This part works with the following products:
Whirlpool.
Part# 4378411RB replaces these:
AP4415498, 1603265, 11-200, 14200105, 18001001, 18001001A, 4210359, 4210508, 4210573, 4378411, 4378411MS, 4378411P, 4378411RP, 4378442, 46004210508, 8004, 84210359, R0183114, R1831-14, WF260 , WF270 Show less
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Customer Reviews
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5 Reviews
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Customer Repair Stories
 Average Repair Rating: 4.4 / 5.0, 2 reviews. What's this?
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Sorry, we couldn't find any existing installation instruction that matched.
The water filter needed to be replaced.
Turned the water off, took off the old filter, added the new one.
  • Jolene from West Valley City, UT
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Wrench (Adjustable)
4 of 17 people found this instruction helpful.
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no ice
Removed three screws as illustrated in the instructions, disconnected the wiring from ice maker to freezer. Replaced ice maker component in reverse order.
Other Parts Used:
Inline Water Filter Replacement Ice Maker
  • Louis from Stotts City, MO
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Nutdriver, Screw drivers
5 of 18 people found this instruction helpful.
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  • 1
Questions and Answers

Ask our experts a question about this part and we'll get back to you as soon as possible!

5 questions answered by our experts.
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Lucy
August 8, 2017
How do u get the old filter out, need a good description..thx.
For model number WRS325DAW01
PartSelect logo
Hi Lucy, First you will need to turn off your water supply. The easiest and quickest way to remove your old filter from your tubes is to cut it off from both ends. Use a pair of sharp scissors and try to make the cut as straight as you possibly can. This will help make it easier for installing the new filter. If the tubes are not flush in your new filter it will cause a leak. First work on installing the tube on your Inlet side (or the side that has the cap on the end). You will take your tubing and press it into the Inlet portion of your new filter until it cannot go in any farther. You will feel a very slight click into place, as there are push fittings on this filter. For this next part you will need a large bowl or a bucket. Turn your water supply back on and ensure that the water goes through your new filter. What you will see is black water coming out of your filter. That is just the carbon releasing from inside of the part. You need to have your water run through that filter until the water becomes clear again. After your water is completely clear, turn off your water supply again. Install the other tubing that leads to your appliance just like you had done with the inlet side. Pushing the tubing into the port until it cannot go any farther. After you have installed your filter, make sure to run at least 2 - 4 liters of water through your water dispenser in your fridge to make sure that your water has stayed clear. I hope this helps!

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John
December 31, 2019
Where is the filter and which filter do i order?
For model number 79579023312 Kenmore Elite
PartSelect logo
Hello John and thank you for writing. The model number you provided is not recognized. Please verify the number you provided us. If it is correct, we recommend contacting the manufacturer and seeing if they could provide you with a part number, and then you are always welcome to check back to see if we carry the part! We hope this helps. Please contact us anytime if you require further assistance.

1 person found this helpful.

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Brian
June 20, 2019
Please let me know, if you have a filter for this fridge.
For model number Gr2fhmxp002
PartSelect logo
Hi Brian, thank you for your question. Looking at your model information the manufacturer does not list that this appliance has a filter. If yours does then it is likely an in line water filter. We would need you to get us the part number of that in line water filter (it is usually located on the outside information on the filter itself) and we can search it that way for you. If you do not have one then you would have to get an in line water filter to install on your appliance between your water inlet valve and the hose that comes from your home. Thank you. Good luck with your repair.

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Williemae
July 24, 2019
Do this Whirlpool need a filter i cannot located
For model number ED2CHOXKBO7
PartSelect logo
Hello Williemae, thank you for inquiring. The replacement Water Filter for your model is part number PS373165.

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Vicki
October 25, 2019
How do you change water filter on a KitchenAid refrigerator, model #ksr25qdal0?
For model number KSRS25QDAL03
PartSelect logo
Hi Vicki, thank you for your question. First you will need to turn off your water supply. The easiest and quickest way to remove your old filter from your tubes is to cut it off from both ends. Use a pair of sharp scissors and try to make the cut as straight as you possibly can. This will help make it easier for installing the new filter. If the tubes are not flush in your new filter it will cause a leak. First work on installing the tube on your Inlet side (or the side that has the cap on the end). You will take your tubing and press it into the Inlet portion of your new filter until it cannot go in any farther. You will feel a very slight click into place, as there are push fittings on this filter. For this next part you will need a large bowl or a bucket. Turn your water supply back on and ensure that the water goes through your new filter. What you will see is black water coming out of your filter. That is just the carbon releasing from inside of the part. You need to have your water run through that filter until the water becomes clear again. After your water is completely clear, turn off your water supply again. Install the other tubing that leads to your appliance just like you had done with the inlet side. Pushing the tubing into the port until it cannot go any farther. After you have installed your filter, make sure to run at least 2 - 4 liters of water through your water dispenser in your fridge to make sure that your water has stayed clear. I hope this helps!

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Model Cross Reference
This part works with the following models:
PartSelect Number: PS2351893
Manufacturer Part Number: 4378411RB
Brand
Model Number
Description
Whirlpool
2-A Y
Refrigerator - Whirlpool Refrigerator Model 2-A Y (2AY, 2 A Y) Parts
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