Caehomly W10311524 Refrigerator Air Filter, 4-Pack

The Caehomly W10311524 refrigerator air filter is a four-pack replacement cartridge listed for select Whirlpool, Maytag, KitchenAid, and JennAir refrigerators. Its activated-carbon material and claimed multi-layer construction suit buyers seeking replacement filters, but compatibility should be matched to the refrigerator model before ordering.

At a glance

Listing identifies AIR1 and several related replacement part numbers, including W10315189 and PS2580853.
Manufacturer describes a three-stage arrangement using non-woven fabric, activated carbon fiber, and activated carbon sponge.
Manufacturer recommends replacing the cartridge every six months. This is a recommendation, not a guaranteed service interval.

Price

$12.59Save 10%

Reference price: ~~$13.99~~

Price checked: Nov 12, 2026

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Often bought together

everydrop by Whirlpool Ice & Water Refrigerator Filter 1, Purple, EDR1RXD1 | NSF 42, 53 & 401 Certified, Reduces 70 Contaminants Including 99% Microplastics, Coconut Shell Carbon Core, 6-Month Life

$54.00

Pros and cons

Pros

Four cartridges are listed, allowing replacements to be kept on hand.
The listing supplies dimensions and several claimed compatible refrigerator brands, helping buyers compare fit before purchase.
Carbon-based filter construction is described alongside a three-stage design.

Technical specifications

6 specifications

Identity
Brand	Caehomly
Model	W10311524

Dimensions and installation
Dimensions listed	3.15"L x 0.55"W x 1.85"Th

Materials and construction
Material listed	Activated Carbon Filter

Compatibility and quantity
Compatible devices listed	Compatible with Whirl-pool, Matag, KitchenAid, JennAir Refrigerators
Number of items	4

What to know before buying

The listing says the filter removes 99% of odors, smoke, volatile organic compounds, and particulate matter, but provides no test conditions or independent substantiation. Treat this as a manufacturer claim, not a verified performance result. Check the refrigerator model and filter part number before ordering.

What’s in the box

Included

4 replacement air filter cartridges

Who is it for?

A good fit for

Owners of listed Whirlpool, Maytag, KitchenAid, or JennAir refrigerators seeking W10311524/AIR1-style replacement cartridges.
Buyers who prefer to keep multiple replacement filters available and follow the manufacturer's suggested six-month replacement schedule.

Less suited to

Buyers who have not confirmed their refrigerator's filter model or fit.
Anyone seeking a refrigerator water filter. This listing is for an air filter cartridge.

Caehomly W10311524 Refrigerator Air Filter, 4-Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 23 ratings

5 stars76%76%
4 stars12%12%
3 stars6%6%
2 stars6%6%
1 star0%0%

Aggregate ratings skew positive, with most ratings in the five-star category, but a smaller number of lower-star ratings mean experiences are not uniformly positive. The sample is limited and contains no comment summaries, so it does not establish why customers rated the filters as they did. Buyers should weigh this cautiously and prioritize confirming compatibility and the listed dimensions for their refrigerator.

Frequently asked questions

Which refrigerators does the listing say this filter fits?

It lists Whirlpool, Maytag, KitchenAid, and JennAir refrigerators. Confirm your refrigerator model and current filter part number because compatibility can vary.

How many filters are included?

The explicit included-components entry says 4 Pack, and the listing also states a unit count of four.

How often does the manufacturer recommend replacing it?

The manufacturer recommends replacement every six months. Actual replacement timing may depend on the refrigerator and its use.

Does the listing verify the claimed 99% filtration performance?

No test conditions or independent verification are supplied. The 99% removal statement should be treated as a manufacturer claim.