AQUA CREST

AQUA CREST 5 Years Capacity -Inline Water Filter for Refrigerator with 1 4-Inch Direct Connect Fittings Idea for

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$23.39$27.99
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About this item

  • 𝐌𝐮𝐥𝐭𝐢𝐩𝐥𝐞 𝐮𝐬𝐞𝐬: The AQUA CREST Inline Water Filter can be used in Refrigerators, Ice Makers, Coffee Makers, Drinking Water Fountains, Water Coolers, Beverage Equipment, Sink Faucets, RV, Campers, Boats and RO System. Compatible with most refrigerator filter brands such as Samsung, GE, LG, Whirlpool, Frigidaire, and so on.
  • 𝐒𝐢𝐦𝐩𝐥𝐞 𝐢𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: The ice maker filters for ice machines comes with both 1/4” compression and push-to-connect fittings (7/16" adapter fitting) for plastic or copper water lines. You can install the filter with a single twist, without cutting the tubing. 𝗡𝗼𝘁𝗲: Please insert the PE tube into the filter cartridge for 20mm, which can prevent water leakage effectively.
  • 𝟓-𝐘𝐞𝐚𝐫 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐋𝐢𝐟𝐞: This in line water filter for refrigerators has a service life of 5 years or 5,000 gallons( This may vary based on water conditions). By spending an average of 0.01 per day, you can enjoy great-tasting water for a long time. Less expense, better filtration. 𝐍𝐨𝐭𝐞: This system will NOT reduce Total Dissolved Solids (TDS).
  • 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐟𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐬𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐦𝐚𝐭𝐞𝐫𝐢𝐚𝐥: Ice maker water filter employs a polyester membrane with a fine pore diameter and a 0.5 micron coconut shell activated carbon block, can effectively reduce chlorine, PFAS, PFOA/PFOS, taste and odor, rust, suspended solids, and colloids. It improves the taste of water from your refrigerator dispenser. BPA-free and lead-free material ensures product safety.
  • 𝐀𝐥𝐥-𝐢𝐧𝐜𝐥𝐮𝐬𝐢𝐯𝐞 𝐩𝐚𝐜𝐤𝐢𝐧𝐠 𝐥𝐢𝐬𝐭: The 1/4” inline water filter comes with 1/4” PE tubing, 1/4” compression and push-to-connect fittings (7/16" adapter fitting), a 1/4” compression hex nut, a sleeve and an insert.
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Product details

MaterialCarbon Block
Product Dimensions3.38"D x 3.38"W x 10.78"H
Item Weight14.4 ounces
External Testing Certificationtested by third party laboratory against NSF/ANSI standard
Product BenefitsProvides great-tasting water for 5 years by reducing chlorine, PFAS/PFOA, taste, and odor in refrigerator lines See more

Technical specifications

materialCarbon Block
product_dimensions3.38"D x 3.38"W x 10.78"H
item_weight14.4 ounces
external_testing_certificationtested by third party laboratory against NSF/ANSI standard
product_benefitsProvides great-tasting water for 5 years by reducing chlorine, PFAS/PFOA, taste, and odor in refrigerator lines
brandAQUA CREST
eu_spare_part_availability_duration5 Years
set_nameWhite-Inline Water Filter-5,000 gallons
upc840814163337
unit_count1 Count
compatible_refrigerator_modelsGE GNE27JSMSS, LG LFXS28968S, LG LMXC22626S, Whirlpool WRS325SDHW
number_of_items1
manufacturerAQUA CREST
item_model_numberAQF-INL
best_sellers_rank#2,683 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #79 in In-Refrigerator Water Filters
date_first_availableSeptember 24, 2019

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Customer reviews

4.66,229 ratings

Customers say

Customers find the water filter easy to install, with one mentioning it takes about 2 minutes to swap, and they appreciate its performance, particularly for under-counter ice makers.

★★★★★

Easy purchase, easy install, great tasting water.

Hugo F.November 20, 2025✓ Verified purchase

Amazing product, great taste on the water and ice from the filter, extremely easy to install and overall great value for the money spent. Saved the trouble of installing a whole home unit or even under the sink unit, the filter fits perfectly behind the refrigerator and works like any other quality filter. A easy DIY project to improve the water quality from the refrigerator, always helps to have your water double filtered without the high costs. Read more

Review image 1
★★★★★

Inexpensive, high quality water filter

Diana R. OrtegaDecember 31, 2025✓ Verified purchase

This is the perfect water filter for a refrigerator that isn’t equipped with a filter. It was easy to install and I noticed a difference in the taste of the ice cubes. I’m very happy with this filter. Read more

★★★★★

Good quality filter and easy to install.

deeJanuary 10, 2026✓ Verified purchase

Very nice inline filter for a refrigerator. Well made and easy to install. Just be sure you are ready to insert the connectors into the filter before you do or you will not be able to remove them. I found it easier to attach/screw the the plug in connectors to the water lines first and then plug them into the filter. I attached the water line first and flushed to filter into a bucket and then attached the refrigerator line when ready. You still need to discard the first few batches of ice but you will have nice clean ice. Read more

★★★★☆

Nice filter but clamp needs work

CustomerDecember 30, 2025✓ Verified purchase

Filter works fine but the clamp that holds it doesn't do a great job... it has fallen several times so I'll be creating my own very soon. Read more

★★★★★

Great prouduct!

Kindle CustomerOctober 17, 2025✓ Verified purchase

If you are looking for a filter for your water, or for your ice machine this is the one for you! I purchased this for our ice maker to make sure we have clean and pure ice. The install is easy and straight forward. The instructions that come with it offer multiple different connection types and options. I would recommend this product to anyone. It is budget friendly and works quite well. Read more

★★★★★

Check at Amazon before you buy else where.

Robbie CookJanuary 24, 2026✓ Verified purchase

This was perfect . I bought a stand up very large ice maker and it was easy to hook up I looked at Lowe’s and it was going to be 90. To 120. To purches the same thing I always go straight to amazon Read more

★★★★★

Easy install and it works , so far

The ArchitectMay 5, 2025✓ Verified purchase

So far, so good. Installed easily. Didn’t have to cut anything. Just detach the ice maker tube from the back of the freezer where it enters, coil it up because it’s going to be too long. Attach that end to the inlet end of the filter where water comes in from the main water line, you’ll need to add the little plastic pieces that you simply shove into the filter on both sides first before connecting any tubing to filter. Then simply slide the outlet tube to the ice maker inlet valve at the back of fridge directly behind the ice maker. The kit comes with thread tape, a small spool of very thin fine white tape and simply wrap it around the threads of everything that has threads, wrap around it 3xs for a good seal. Have two pairs of pliers to tighten all connection points. Don’t over tighten though. Stiff tighten is enough. Turn the water valve back on (to flow) and look for leaks. No leaks means your ready to mount the filter on the back of the fridge. Think to place the filter in any place that accommodates the way the excess coiled line is going to compact the line and filter to be as flush as possible to the back of the fridge. The kit comes with three mounting brackets that can be attached by stickers to the fridge or by screws you do not want to screw into the back of the fridge. If mounting in a cabinet then mounting with screws maybe the best option. Use the stickers and Mount it by snapping it onto the C shaped mounts included. It’s self explanatory when you pull everything out of the box, for most folks. Says it’ll last 20,000 gallons or 5 years. Only time will tell. Do not use the first four to five batches of ice. It’ll be grey or black at first. Dump it in the sink. Repeat two gallons or several cycles. Once the ice is crystal clear, your good to use it. Read more

★★★★★

Does the trick

pamelac3January 5, 2026✓ Verified purchase

I had this filter installed on my fridge that has an ice maker but no built in filter. It works perfectly. The ice has no aftertaste like it did before. Highly recommend, Read more

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