Whirlpool Refrigerator Water Filter Guide (EveryDrop Filter 1-4)
Whirlpool and its sister brands (Maytag, KitchenAid, Amana, JennAir) all use the EveryDrop filter line, so the only real question is which EveryDrop number fits your fridge. Match the number, swap it every six months, and your water and ice stay clean.
Which EveryDrop Filter Do I Need?
There are four common EveryDrop filters, and they are NOT interchangeable — match the number printed on your old filter or listed in your manual. EveryDrop Filter 1 (EDR1RXD1, older part W10295370A) is the most common, used on most side-by-side and French-door models. Filter 2 (EDR2RXD1, older W10413645A) fits many newer French-door units. Filter 3 (EDR3RXD1, older 4396841 / 4396710) fits older in-grille push-style models. Filter 4 (EDR4RXD1, older UKF8001) is common on many Maytag-built fridges. The same filter fits across Whirlpool, Maytag, KitchenAid, Amana, and JennAir because they are one corporate family.
OEM EveryDrop vs Compatible Filters
Genuine EveryDrop filters run about $40-50 each. NSF 42/53-certified aftermarket compatibles cost roughly $15-25 and work well — the key is the NSF certification, which verifies the filter actually reduces chlorine taste/odor (42) and contaminants like lead (53). Avoid the cheapest uncertified no-name filters: they can fit poorly, leak, or barely filter. A certified compatible is a fine way to cut the cost in half.
Replace Every 6 Months and Reset the Light
Change the filter every six months, or sooner if water/ice flow slows or the filter indicator turns red. Twist-style filters turn a quarter turn to release; in-grille push-style pop out when you press the button. After installing, run 2-4 gallons through the dispenser to clear carbon fines (cloudy/sputtering water at first is normal), then hold the 'Filter' or 'Reset' button about 3 seconds until the light returns to blue/green.
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Related Error Codes
FAQ
Check the number printed on your current filter or in the owner's manual. Filter 1 (EDR1RXD1) is the most common; Filter 2, 3, and 4 fit specific model ranges. They are not interchangeable, so match the exact number.
Yes, if they carry NSF 42/53 certification — that proves they reduce taste/odor and contaminants. Certified compatibles cost about half the OEM price. Avoid uncertified no-name filters.
Yes. Whirlpool, Maytag, KitchenAid, Amana, and JennAir are one corporate family and share the EveryDrop filters — match the filter number, not the brand.
Sources
Documents this guide was checked against. How we verify.
Always unplug an appliance and shut off its water supply before servicing. This guide is informational and not a substitute for a qualified technician.