ICEPURE

ICEPURE Under Sink Water Filter System 3 Years or 22000 Gallons Ultra High Life NSF ANSI 42 Certified

266+ bought in the past month

$59.99$65.99

About this item

  • Easy Installation - Easy to install with clear instructions and video. ICEPURE Under Sink Water Filter with super simple plug-and-play install design. It takes less than 3 minutes for the installation and a 2-second filter change. No professional is required. High flow rate, The tested full flow rate is 2.5GPM at 60PSI.
  • Authoritative Certifications - ICEPURE Under Sink Water Filter System bears major Authoritative Certifications on markets, such as NSF/ANSI 42 & 372. NSF/ANSI 42 tested reduces Chlorine, Taste, and Odor. 22000 Gallons filter capacity. Significantly improving the taste of drinking water to provide pure-tasting water, while retaining minerals beneficial to the human body. NSF/ANSI 372 Certification for Lead-Free.
  • Long Service Life - Tested by NSF/ANSI 42 for large filtration capacity of 22000 Gallons when used municipal water. 3x longer life than other filters, the cheaper most bang for the buck. Recommend replacing the filter every 22000 gallons for 3 Years for better filtration. ICEPURE filters use advanced and precise measurement technology, combined with 3D multi-dimensional design technology to ensure that fully match and do not leak water.
  • Premium Materials - BPA-free and Food-grade materials. This filter is made from advanced coconut shell carbon and is Certified by Authoritative Organizations for Materials. The Outer layer is 0.5 Micron, ensuring better filtration. The carbon blocks have been independently tested for heavy metals, large sediments, and all other impurities. With such a high level of filtration, you can be confident that you are drinking clean and clear water.
  • Fit 1/2" 3/8" Cold Water Line - Only for cold water line. Directly connect to the original faucet without a countertop hole. Suitable for faucets with 1/2" or 3/8" FEMALENPT thread. For a different connection type, please contact us BEFORE purchase. It can be quickly installed in your kitchen, bathroom, bar, RV, or office to meet daily water needs. Ideal for drinking, cooking, making coffee, pet water, houseplants, humidifiers, skincare, cleaning, etc.
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Product details

BrandICEPURE
Special FeatureChlorine Reduction, NSF certified
Product Dimensions6.81"L x 5.39"W x 15.55"H
MaterialCarbon Fiber
Capacity22000 Gallons
Included ComponentsFilter Head and Filter, Inlet House and Outlet House, Adapter x1
Package InformationCartridge
Installation TypeUnder Sink
Purification MethodReverse Osmosis
Power SourceCorded Electric

Technical specifications

brandICEPURE
special_featureChlorine Reduction, NSF certified
product_dimensions6.81"L x 5.39"W x 15.55"H
package_informationCartridge
installation_typeUnder Sink
power_sourceCorded Electric
item_weight3.95 pounds
model_nameWFS5300A
eu_spare_part_availability_duration3 Years
manufacturerICEPURE
item_model_numberWFS5300A
best_sellers_rank#5,437 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Under-Sink & Countertop Filtration
date_first_availableNovember 13, 2020

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Customer reviews

4.53,091 ratings

Customers say

Customers find the water filter easy to install and appreciate its ability to remove chlorine and improve taste.

★★★★★

Taste great

Ranking Adame-GreeneSeptember 24, 2025✓ Verified purchase

I recently purchased and installed the ICEPURE Under Sink Water Filter System and have been thoroughly impressed. The main selling points for me were the claimed three-year lifespan and the ease of installation, and the product has delivered on both fronts. Installation and Setup One of my biggest concerns was the installation process, but the "plug-and-play" design made it incredibly simple. The system comes with clear instructions, and I had it hooked up and ready to use in under [e.g., 15 minutes, half an hour]. There was no need to hire a plumber or mess with complicated tools, which was a huge relief. The direct-connect feature is fantastic as it allows you to use your existing faucet, saving you from drilling an extra hole in your countertop. Performance and Water Quality The change in water quality was immediately noticeable. The filter is NSF/ANSI certified, which gave me confidence in its ability to remove contaminants. The most significant improvement I’ve seen is in the taste and smell of my water. The chlorine taste that was previously present is completely gone, and the water is now crisp, clean, and refreshing. It's a noticeable difference not just for drinking, but also for cooking and making coffee. Long-Term Value The claim of a 3-year or 22,000-gallon filter life is a major advantage. This means less frequent filter changes compared to other systems, which saves both time and money in the long run. Knowing that I have a reliable, long-lasting filter for my daily drinking water gives me peace of mind. The high flow rate is also a great feature; there's no noticeable slowdown in water pressure. A Few Minor Points While my experience has been overwhelmingly positive, there are a couple of things to keep in mind. The system is designed for cold water lines only, so it's important to be aware of that during installation. Additionally, as with any new filter, you'll need to run the water for a few minutes to flush out any harmless carbon fines before use. Final Verdict The ICEPURE Under Sink Water Filter System is an excellent investment for anyone looking for an efficient, hassle-free, and long-lasting water filtration solution. It's easy to install, improves water quality dramatically, and offers great value with its extended filter life. I would highly recommend this product to anyone wanting to upgrade their home water quality without the need for a complex and costly system. Read more

★★★★★

Great filter- excellent flow. Easy install.

fishhead316February 3, 2026✓ Verified purchase

Easy install. They provided everything right down to the teflon tape! All I needed was a 3/8” water T splitter and a wrench. Added a dedicated faucet and voila! Filtered water spigot! I was immediately impressed by the flow rate. I added the extra faucet because I didn’t want to see a pressure drop in my cold water line when I was washing dishes and such. At 2.5 gpm, I’m pretty certain I wouldn’t have noticed. My second thought was “well if it’s flowing that fast, it can’t be filtered that well…” Now I don’t have fancy test equipment at my disposal- but my city has a LOT of chlorine smell and taste in our water, and it was GONE. The water has zero taste and zero smell. I’m going to give this one 5 stars Chet!! Great buy. Definitely recommend. Read more

★★★★★

Seems to be working really well!

KaceyDecember 22, 2025✓ Verified purchase

Works great -the tap water used to come out brown and now its coming out clear (finally!). Its easy to install under the kitchen sink (thats where we are using it, although you could also put it under the bathroom sink) and the water is tasting so much better now! I dont know how long it will last, it says 22000 gallons which seems like alot, however we are a family of 3 so it might not last as long, however for the cost, its of great value because a full house system would be sooo much more! Read more

★★★★★

Great!

Ann M.February 17, 2026✓ Verified purchase

Easy to install and the perfect size for under our sink. Water quality is very good and taste is also good. No more buying bottled water. Very happy with this product. Read more

★★★★☆

Water Tastes Good, But Could Use Better Installation Instructions

Iron DriveAugust 26, 2024✓ Verified purchase

I recently moved to a city with city-supplied water, and noticed the taste was not good. I tested the tap water (using test strips) and some of the 16 items tested for were slightly elevated, but all within EPA requirements. Still, the taste was not good, I assume due to disinfecting chlorine. So I bought the IcePure under-sink filtration system. INSTALLATION The installation user guide (which was attached to the product page) looks professional and thus complete. But I found the installation instructions insufficient, for two reasons: 1. While they advise/require at least four inches under the filter (due to future filter replacement), they don't advise how much space to leave on either side of the filter. To avoid bending the inflow and outflow lines too much, I recommend at least four inches on the sides. 2. The filter and the wall mount ("filter head") arrive attached. After you drill the two holes for the filter head, make your life easier by detaching the filter from the wall mount, and take the top of the wall mount off (it easily snaps off) to expose the wall mount's attachment holes. Then put the wall mount on the screws and make the screws snug. And reattach the filter. Note that once the wall mount and filter are secured under the sink, the plumbing work is fairly easy (although there's limited space usually under the sink to work within). If you've ever replaced a kitchen faucet, this installation is much easier. I did use the supplied teflon tape on my connections even though the instructions did not call for it. WATER QUALITY I tested the filtered water, and it brought down some of my tested values. Based on the EPA limits (there aren't that many...), I believe the tap water is safe to drink, so the IcePure filtered water should be safer. The taste is also much better than the unfiltered tap. WATER FLOW This wasn't a factor when I looked at water filters, but the flow rate is indistinguishable from the flow rate before I attached the water filter. Much appreciated! CUSTOMER SUPPORT After I installed the water filter, I emailed their support group, and asked two questions: 1. What are the included stickers for? (There are twelve monthly stickers, and stickers numbered 1 ro 31, presumably days.) Customer support reply: "You can contact Amazon to return the product within 30 days of using it." Huh? 2. How will I know when to change the water filter? Customer support reply: "According to our experience, if the filtered water tastes bad and the water flow is significantly reduced, we think it is time to replace the filter." Helpful. Overall, the IcePure water filter is a clear improvement over my city's tap water. As long as the filter lasts a long time, I'll be a happy customer. Read more

★★★★★

Works as advertised

Dale H.March 2, 2026✓ Verified purchase

I am very pleased with the Icepure water filter. It took about an hour to install with good instructions provided. After running the water for five minutes the bad smell was completely gone. My city water taste and smells like a dead animal but now it has very little taste and not offensive to my taste bubs. Read more

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