Good Filter and reasonable Pricing.
Good Filter. Easy install. Will buy again. Read more
Culligan
Culligan CUW4 Refrigerator Water Filter Replacement for Whirlpool Water Filter 4 EDR4RXD1 Replace Every 6 Months Pack of
$50.98
About this item
- Culligan CUW4 Refrigerator Water Filter - Compatible Fit and Replacement for Whirlpool Filter 4 (EDR4RXD1 and WHR4RXD1)
- Culligan Provides Better Water - Culligan’s water filtration systems have improved water quality for thousands of families worldwide
- Filters 50 Plus Impurities* - Reduces lead, asbestos, chlorine taste/odor, 8 pharmaceuticals, and cysts. Certified by IAPMO R and T against NSF/ANSI standard 42, 53, and 401. *Substances reduced by this filter are not necessarily in all users’ water
- Compatible Refrigerator Fit - Culligan refrigerator water filters provide a compatible fit with select Whirlpool, JennAir, KitchenAid, Maytag french door and side-by-side refrigerators and are easy to install and replace
- Culligan’s water filtration systems have improved water quality for thousands of families worldwide. Culligan filters reduce up to 50+ impurities including lead, asbestos, mercury, chlorine taste & odor, 8 pharmaceuticals, and cysts*. Culligan filters reduce chlorine taste & odor for better tasting water and ice. They provide fresh water by also reducing select pharmaceuticals including ibuprofen, atenolol, and trimethoprim. Additionally, most Culligan filters reduce the presence of illness-causing, waterborne parasites, like Giardia and Cryptosporidium, helping you stay healthy when you hydrate. Culligan filters have an activated carbon cartridge that absorbs the carbon-based VOCs (volatile organic compounds) as they pass through the filter, resulting in better water. Culligan filters provide a compatible refrigerator fit that’s easy to install and replace every 6 months. Culligan filters are certified by IAPMO R&T against NSF/ANSI 42, 53, and 401 for the reduction of claims Culligan CUW4 Refrigerator Water Filter - Compatible Fit and Replacement for Whirlpool Filter 4 (EDR4RXD1 and WHR4RXD1); Culligan Provides Better Water - Culligan’s water filtration systems have improved water
Specification
Product facts
Key details
- External Testing Certification
- NSF, ANSI
Dimensions and fit
- Product Dimensions
- 3"D x 3"W x 9"H
- Item Weight
- 0.6 Pounds
- Product Benefits
- Filters 50 impurities including lead, asbestos, chlorine taste/odor, 8 pharmaceuticals, and cysts
Overview
About this item
- Culligan CUW4 Refrigerator Water Filter - Compatible Fit and Replacement for Whirlpool Filter 4 (EDR4RXD1 and WHR4RXD1)
- Culligan Provides Better Water - Culligan’s water filtration systems have improved water quality for thousands of families worldwide
- Filters 50 Plus Impurities* - Reduces lead, asbestos, chlorine taste/odor, 8 pharmaceuticals, and cysts. Certified by IAPMO R and T against NSF/ANSI standard 42, 53, and 401. *Substances reduced by this filter are not necessarily in all users’ water
- Compatible Refrigerator Fit - Culligan refrigerator water filters provide a compatible fit with select Whirlpool, JennAir, KitchenAid, Maytag french door and side-by-side refrigerators and are easy to install and replace
- Culligan’s water filtration systems have improved water quality for thousands of families worldwide. Culligan filters reduce up to 50+ impurities including lead, asbestos, mercury, chlorine taste & odor, 8 pharmaceuticals, and cysts*. Culligan filters reduce chlorine taste & odor for better tasting water and ice. They provide fresh water by also reducing select pharmaceuticals including ibuprofen, atenolol, and trimethoprim. Additionally, most Culligan filters reduce the presence of illness-causing, waterborne parasites, like Giardia and Cryptosporidium, helping you stay healthy when you hydrate. Culligan filters have an activated carbon cartridge that absorbs the carbon-based VOCs (volatile organic compounds) as they pass through the filter, resulting in better water. Culligan filters provide a compatible refrigerator fit that’s easy to install and replace every 6 months. Culligan filters are certified by IAPMO R&T against NSF/ANSI 42, 53, and 401 for the reduction of claims Culligan CUW4 Refrigerator Water Filter - Compatible Fit and Replacement for Whirlpool Filter 4 (EDR4RXD1 and WHR4RXD1); Culligan Provides Better Water - Culligan’s water filtration systems have improved water
Details
Materials and care
- Material
- Plastic
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From the brand
Product videos
Product video 1
Customer reviews
8 reviewsPositive
Rated 4.1/5 across 8 reviews — well received overall.
- 100% of sampled reviews are from verified purchases.
- 75% of sampled reviews give 4–5 stars.
Customers say
Customers find the water filter saves money, tastes great, and works well in Whirlpool side-by-side refrigerators, though some report slower water flow.
Generated from the text of customer reviews
Improved Water Taste and My Ice Maker Works
While I wish filters overall cost a bit less, this filter seems to be a fair price and performs the best. So certainly the best bang for the buck. I've tried other filters and brands, but this does the best of them all for my Whirlpool fridge. It improved the taste of my water removing whatever was there before. It tastes nearly as good as RO/bottled water if not better in some cases. Obviously water quality depends on your source and location, so your mileage may vary. As a side note, it fixed my ice maker PSI and it started making ice consistently. Which I suppose speaks to the quality of the filter as well. It filters well while not terribly restricting water flow. I'll be buying more in the future. If it goes on sale, I'm stocking up. Read more
It WILL leak, trust the reviews unfortunately.
Read the reviews that this product was a great replacement for the Everydrop 1 but that some of them leak horribly in certain models of refrigerators. Unfortunately it turns out ours is one of those. The design is poor for a Culligan (name brand) product. The diameter is smaller and length shorter as well as the two water ports are upside down from the factory water filters ports and finally it is missing the forward latch lock. It does “look” as it will work but it doesn’t seat right with it not being the same diameter and length as the factory ones. Thankfully because of the previous reviews we were anticipating the leaks and was ready when it started. We then reinstalled the factory one and no leaks, reinstalled the Culligan one again and it leaks everywhere so it was not an incorrect installation. Read more
Good Buy
Great price for this water filter. Works fine in Whirlpool side-by-side refrigerator. Read more
Awesome replacement
Works fine and water tastes much better than my tap water. I can’t tell a difference between this and the name brand in that sense. Installs just as easy as name brand and fits well. It was a little leaky after I first installed it, but that stopped after I ran water through it for a little while. For half price I’ll buy this from now on. Read more
Crisp tasting fridge water
I have a KitchenAid KBFS25EWMS refrigerator and this fit perfect for the water filter replacement. Install was simple, just had to twist off the old filter and then twist this guy on. Once installed, I followed instructions to prep the filter and let water flow through the filter. Now the water from my fridge tastes so much better! Read more
Water snob
I’m a water snob so when I bought my house I also bought this. Fits my fridge (the filter compatibility is listed in the product) It doesn’t disturb the water flow or pressure. It was super easy to install, I did it myself (just a girl) Read more
Excelente producto y más económico que el original
Muy bien, llego a tiempo y cumplió con lo prometido. Funcionamuy bie Read more
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