Refrigerator Water Filters · 23 Brand Hubs · 12,326 Model Pages
Refrigerator Water Filters
Exact-fit replacement filters for every major brand — Whirlpool, GE, LG, Samsung, Frigidaire and 10 more. Standard SKUs NSF 42-certified, Premium SKUs add NSF 53, up to 73% off OEM, matched to your fridge in one search.
Generic vs OEM — What You Actually Give Up
An OEM cartridge and a well-built compatible are the same hardware concept — coconut-shell activated carbon block, molded end caps, NSF-grade gaskets. The honest differences are certification scope and price. Here is how the certification tiers actually work, and where each one matters:
NSF/ANSI 42 — aesthetic
Chlorine, taste and odor reduction — the baseline every fridge filter meets, OEM or compatible. Standard ClearFit SKUs carry 42 with the certification number printed on the box.
NSF/ANSI 53 — health
Lead, cysts and — since 2022, under the P473 protocol — PFOA/PFOS reduction. Premium ClearFit SKUs carry 42+53. This is the tier that matters for older homes with lead service lines.
NSF/ANSI 401 — emerging compounds
15 pharmaceutical and industrial compounds (prescription/OTC drugs, BPA, herbicides) at ≥90% reduction. The OEM line holds most 401 certifications; most third-party filters stop at 42/53. Where a listing carries 401, we say so — where it does not, we say that too.
| Part number | OEM single | ClearFit | You save |
|---|---|---|---|
| EDR1RXD1 (EveryDrop 1) | $59.99 | $17.99 | 70% |
| XWFE (GE) | — | $13.32/filter (3-pack) | vs OEM list |
| LT1000P (LG) | — | $16.49 | up to 73% |
OEM anchor $59.99 = Home Depot list and Amazon list price for genuine EDR1RXD1 (dual-source, 2026-08 snapshot). “Up to 73%” compares single-unit pricing across the catalog.
Our position: buy the certification tier your water needs, not the badge. If your water concern is taste and chlorine, a 42-certified compatible is the same job for a third of the price. If you are on older pipes or worried about lead, step up to a 42+53 premium SKU. And ignore any listing — OEM included — that claims PFAS performance without a P473/53 claim on the box.
Find Your Brand
Five brands cover 90% of US refrigerators. Each card opens that brand’s full hub — every bay system, every model, every part number.
Premium & luxury brands
11 premium brandsUnderserved by the big filter sites, overcharged by dealers — exact-fit compatibles for built-in refrigerators, at flat-rate instead of dealer pricing. High-margin, low-competition pages built in parallel with the T1 hubs.
Every Brand Hub — All 23
Tier 1 to 4, premium and luxury — every hub opens with that brand’s bay systems and cross-references: Whirlpool, GE, Frigidaire, LG, Samsung, Kenmore, KitchenAid, Bosch, Thermador, Fisher & Paykel, Amana, Maytag, Dacor, Viking, Sub-Zero, plus: Electrolux · IKEA · Jenn-Air · Miele · Hisense · Monogram · Midea · Café
Know the Part Number?
The two deepest part-number families in the category. EveryDrop covers the whole Whirlpool-built family; GE’s chipped bays generate the single largest replacement-keyword pool we track.
| Bay / system | Part numbers | Typical models | Our price | |
|---|---|---|---|---|
| Filter 1 · most common | EDR1RXD1 · W10295370A | WRX / WRF french-door & bottom-freezer | $17.99 / filter | Shop → |
| Filter 2 | EDR2RXD1 · W10413645A | Side-by-side with base grille bay | $15.99 | Shop → |
| Filter 3 | EDR3RXD1 · 4396841 | Older french-door (2007–2015) | $15.99 | Shop → |
| Filter 4 | EDR4RXD1 · UKF8001 | Maytag-branded twins | $16.99 | Shop → |
| Filter 5 | EDR5RXD1 · WPI4R | Inline / compact bay | $14.99 | Shop → |
Kenmore, KitchenAid, Maytag, Jenn-Air and Amana fridges built by Whirlpool use identical bays — the Whirlpool hub carries the twin-model cross-reference.
The GE family
254 keywords · 26,420/mo — the deepest replacement pool in the category. Note: only RPWFE bays read a chip; XWFE bays accept any well-built compatible.
Only RPWFE bays read an RFID chip (GE Profile/Café lock-in) — ClearFit RPWFE compatibles carry a matched chip, no bypass plug, no error light, warranty-safe under Magnuson-Moss. XWFE bays have no chip and no handshake: any exact-fit compatible works.
Six Months Goes By Faster Than You Think
Fridge filters are rated 6 months or 200 gallons — and flow drops before taste does. The free Home Filter Calendar tracks your water filter, air filter and pool cartridges in one place, with season-timed reminders. No account needed.
Install, Reset & Troubleshoot
The questions fridge owners actually type — each links a step-by-step guide that ends at the right filter for your brand.
Your Fridge Has a Second Filter
While you’re replacing the water filter, the air filter — the carbon pad that keeps onions from flavoring your ice — is on the same 6-month clock. Bundle both and the cart clears the free-shipping line in one order.
What's in Your Water?
A fridge filter is a carbon block — brilliant at some contaminants, blind to others. Five questions owners ask most, each with a plain answer and the filter technology that actually removes it.
Full contaminant encyclopedia: 40+ standardized entries at /water-problems/ — source, health effects, removal tech, and matching products.
Refrigerator Filter FAQ
Usually not — leak at the bay usually means a seating or seal problem, not media failure. Quarter-turn bays leak when the cartridge stops a few degrees short of locked; push-in bays leak when the o-ring is dry, pinched or rolled. Pull the filter, inspect the o-ring for nicks, lubricate it with food-grade silicone grease (never petroleum jelly), re-seat firmly and quarter-turn to the stop. If water is coming from the housing seam itself or the inlet fitting, that is a plumbing or housing issue and the filter is innocent.
Some filter housings let you cap or valve off the filter circuit so water runs unfiltered to the dispenser — useful when a filter is out of stock or during housing repairs. It is fine for hours or a day; it is not a plan. Unfiltered water through a system designed to filter means sediment reaches the dispenser valve and the line scale you normally never see ends up in your glass. If you must bypass, keep it short and flush a few gallons through the dispenser after restoring the filter.
Yes — they are both 6-month parts, and doing them together is the only schedule anyone actually keeps. The air filter (common on Whirlpool-family and Samsung french-door units) passes air through an activated-carbon pad to slow produce-spoiling ethylene gas. If your fridge has one, it shares the calendar entry: water filter, air filter, six months, done.
Look for the standard number and the claim, not the logo alone. “NSF/ANSI 42” means aesthetic reduction (chlorine, taste, odor); “NSF/ANSI 53” means health-effect reduction (lead, cysts); “NSF/ANSI 401” means 15 emerging compounds at ≥90%. A PFAS claim must reference the P473 protocol under 53 — a bare “removes PFAS” without it is marketing, not certification. Certification numbers can be verified in the NSF public database; ours are printed on every box.