Model # 4378411RB

Internet #202204720

Whirlpool In-Line Refrigerator Water Filter


In-Line Refrigerator Water Filter

$14.12 /each

Frequently Bought Together

Product Overview

This In-Line Refrigerator Water Filter is an excellent way to have fresh, clean, filtered water and ice in any refrigerator with an automatic ice maker or water dispenser. The In-Line Refrigerator Water Filter can be placed in many convenient locations like under the sink or behind the refrigerator. Replacing this Refrigerator Water Filter every 6 months ensures clean, safe drinking water.

  • Inhibits lime scale buildup and helps protect ice maker
  • Fits all refrigerator brands with filter access in the back of the refrigerator
  • Reduces chlorine's taste and odor, particulates, and more
  • Filters should be changed every 6 months




Warranty / Certifications

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Customer Questions & Answers

What type of supply line connections does this filter use?

I am replacing an old unit that has male screw-type connections. My supply and discharge lines have female connections at the ends of their 1/4" plastic tubing. Will I be able to use this filter as is or will I have to adapt the connections?
Asked by: Herb
This product has male connectors so it should work well with the female ends on your tubing.
Answered by: CommunityAnswer
Date published: 2015-09-20

Why is model WHCF-IMTOS no longer available?

Why is model WHCF-IMTOS no longer available?
Asked by: Don
Thank you for your recent inquiry with The Home Depot, Don. I'm sorry; I am unable to locate information on why that item is no longer available. You may contact the Whirlpool customer support team at (866) 698-2538 for further inquiry. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.
Answered by: THDSupport
Date published: 2017-02-22

Can I replace this with R0183114?

Can I replace this with R0183114?
Asked by: Adnan
Adrian, Yes this can replace that filter.
Answered by: WhirlpoolTeam
Date published: 2016-07-23

Is this compatible with model ED5VHEXVBO1?

Asked by: Lisa
Lisa- Thank you for reaching out about this. We would be happy to help. Here is our branded website for waterfilters: Just select the small circle on the left of the screen and type in your model number. The correct waterfilter will then be displayed. Introducing the EveryDrop™ Ice & Water Refrigerator Filter
Answered by: WhirlpoolTeam
Date published: 2016-11-23
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Customer Reviews

In-Line Refrigerator Water Filter is rated 3.8 out of 5 by 5.
Rated 5 out of 5 by from Easy to install. I installed the filter on my icemaker. It took less than 10 minutes...very simple. Make sure you follow the instructions and flush the filter before completing the installation. If you don't you will have grey ice for a few cycles.
Date published: 2011-09-13
Rated 3 out of 5 by from does the job...after additional parts are bought the product does what it's supposed to do, so that's a plus. It's been working well for a few weeks now. However, I'll never understand why these filters don't come as a kit, with installation parts. It took an additional 2 trips to the local HD to get it installed.
Date published: 2012-02-21
Rated 5 out of 5 by from A - ok worked great; thanks for sending this, but would be nice if I could buy them in the store
Date published: 2011-09-07
Rated 4 out of 5 by from Not as described did not fix This was described as an inline water filter. This it is not. Incompatible connections made it useless to install inline with the water source to refrigerator water connections. I did not pay enough attention to see how it connected other then needing plastic hoses and wire ties. Not the threaded ends that I needed. Night work fine for you, but not for me.
Date published: 2013-03-12
Rated 2 out of 5 by from Seals leak Useless easy to install but seals don't work well have to work on trying to stop leaks on fittings
Date published: 2015-11-03
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