Which Filter Fits My Refrigerator

Which Filter Fits My Refrigerator -- a free WaterByTheBook tool cross-referencing 39 refrigerator filter families to the OEM and certified-aftermarket filters that fit them, with the verified certification for each option.

Free, no signup. Which Filter Fits My Refrigerator.

Which water filter fits your fridge?

Enter your fridge model or your current filter's part number and we will show the OEM filter that fits, its NSF certification, and the certified aftermarket options -- with the honest caveats. We read 58 filter families and the NSF listings so you do not have to.

7 possible matches -- confirm the one that matches the model printed on your filter:

EveryDrop Filter 1 (EDR1RXD1)

OEM certification: NSF 42 NSF 53 NSF 401

Verified: checked against the NSF/WQA listings (info.nsf.org), as of 2026-06-24. Certification is SKU-specific -- confirm your exact model on the listing.

Also sold as: W10295370A, W10295370, P4RFWB, EDR1RXD1, Kenmore 9081, Kenmore 46-9081, Kenmore 469081, Kenmore 9930, Kenmore 46-9930, P8RFWB2L

Certified aftermarket options (verify the exact SKU):

  • GLACIER FRESH NSF 42 only (taste/odor)
  • Waterdrop NSF 53 (lead) on select SKUs
  • AQUACREST NSF 53 (lead) on select SKUs
  • Pureline Lead (53) via IAPMO, not NSF-listed
  • Mist NSF 53 (lead) on select SKUs

Heads up: ADDS the Kenmore cross-reference to the existing EveryDrop Filter 1 family: Kenmore filter numbers 9081 / 46-9081 and 9930 / 46-9930 are the SAME cartridge as EveryDrop Filter 1 (EDR1RXD1 / W10295370A). Sold as Kenmore-branded for Kenmore/Sears-badged Whirlpool-built fridges.

Confirm the model printed on your CURRENT filter or in the fridge's manual before buying -- one fridge line can use different filters across model years.

EveryDrop Filter 3 (EDR3RXD1)

OEM certification: NSF 42 NSF 53

Verified: checked against the NSF/WQA listings (info.nsf.org), as of 2026-06-24. Certification is SKU-specific -- confirm your exact model on the listing.

Also sold as: 4396841, 4396710, P2RFWG2, EDR3RXD1, 4396841B, 4396841P, 4396842, 4396711B, W10121145, W10121146, W10177635, W10186667

Certified aftermarket options (verify the exact SKU):

  • GLACIER FRESH NSF 42 only (taste/odor)
  • Waterdrop NSF 53 (lead) on select SKUs
  • GlacierFresh NSF 42 only (taste/odor)
  • ICEPURE Lead (53) via IAPMO, not NSF-listed
  • Pureline Lead (53) via IAPMO, not NSF-listed
  • Mist NSF 53 (lead) on select SKUs
  • AquaFresh NSF 42 (verify the SKU)

Heads up: ADDS the Kenmore cross-reference to the existing EveryDrop Filter 3 family: Kenmore 9083 / 46-9083 (and legacy 9020/9030) are the SAME cartridge as EveryDrop Filter 3 (EDR3RXD1 / 4396841 / 4396710). Push-button 'PUR'-style filter (4396841 = the older Whirlpool number).

Confirm the model printed on your CURRENT filter or in the fridge's manual before buying -- one fridge line can use different filters across model years.

EveryDrop Filter 4 (EDR4RXD1)

OEM certification: NSF 42 NSF 53

Verified: checked against the NSF/WQA listings (info.nsf.org), as of 2026-06-24. Certification is SKU-specific -- confirm your exact model on the listing.

Also sold as: 4396508, 4396510, 4396918, EDR4RXD1, UKF8001, UKF8001AXX, UKF8001AXX-200, UKF8001AXX-750, 4396395, Puriclean II, Kenmore 46-9005, 46-9006

Certified aftermarket options (verify the exact SKU):

  • AQUACREST NSF 53 (lead) on select SKUs
  • ICEPURE Lead (53) via IAPMO, not NSF-listed
  • Waterdrop NSF 53 (lead) on select SKUs
  • Filterlogic NSF 42 (verify the SKU)
  • Best Choice NSF 42 (verify the SKU)
  • Mist NSF 53 (lead) on select SKUs
  • PureH2O / Filters Fast PH21500 NSF 42 (verify the SKU)

Heads up: EXTENDING existing Filter 4 family: the Maytag UKF8001 lineage. Installs in the UPPER-RIGHT INTERIOR corner of French-door models (drop-down tray, twist-to-remove) and in the base grille of some side-by-side models. 4396395 is the PUR-branded equivalent of UKF8001 (NOT a separate filter, and NOT Filter 5).

Confirm the model printed on your CURRENT filter or in the fridge's manual before buying -- one fridge line can use different filters across model years.

EveryDrop Filter 5 (EDR5RXD1)

OEM certification: NSF 42 NSF 53

Verified: checked against the NSF/WQA listings (info.nsf.org), as of 2026-06-24. Certification is SKU-specific -- confirm your exact model on the listing.

Also sold as: EDR5RXD1, 4396508, 4396510, 4396918, 4396547, 4396163, 4392857, 4392922, 8212491, NLC240V, WF-NLC240V, PNL240V

Certified aftermarket options (verify the exact SKU):

  • Waterdrop NSF 53 (lead) on select SKUs
  • ICEPURE Lead (53) via IAPMO, not NSF-listed
  • AQUA CREST NSF 53 (lead) on select SKUs
  • Pureline Lead (53) via IAPMO, not NSF-listed
  • Tier1 Plus NSF 53 (lead) on select SKUs

Heads up: Older side-by-side (and some French-door) Whirlpool-family fridges that use the PUR-style quarter-turn cartridge in the BASE GRILLE (bottom front). This is the high-volume legacy 'push-in/twist' grille filter. Confirm your model: it looks similar to Filter 3 / Filter 4 grille cartridges but is NOT interchangeable.

Confirm the model printed on your CURRENT filter or in the fridge's manual before buying -- one fridge line can use different filters across model years.

EveryDrop Filter 6 (EDR6D1)

OEM certification: NSF 42 NSF 53 NSF 401

Verified: checked against the NSF/WQA listings (info.nsf.org), as of 2026-06-24. Certification is SKU-specific -- confirm your exact model on the listing.

Also sold as: EDR6D1, 4396701, 4396702, 4396703, WF293, RWF2000A, LC200V, L200V, WFL200, NL120V, EDR6V2P (2-pack)

Certified aftermarket options (verify the exact SKU):

  • Waterdrop NSF 53 (lead) on select SKUs
  • ICEPURE Lead (53) via IAPMO, not NSF-listed
  • AQUA CREST NSF 53 (lead) on select SKUs
  • Swift Green Unverified

Heads up: Top-mount and bottom-freezer refrigerators that use a quarter-turn cartridge in the BASE GRILLE at the bottom front. Distinct housing from Filter 5 -- different fridge body styles.

Confirm the model printed on your CURRENT filter or in the fridge's manual before buying -- one fridge line can use different filters across model years.

EveryDrop Filter 7 (EDR7D1)

OEM certification: NSF 42 NSF 53 NSF 401

Verified: checked against the NSF/WQA listings (info.nsf.org), as of 2026-06-24. Certification is SKU-specific -- confirm your exact model on the listing.

Also sold as: EDR7D1, UKF7003, UKF7002, UKF7001, UKF6001, UKF5001, UKF7003AXX, UKF7002AXX, Smeg 763410342

Certified aftermarket options (verify the exact SKU):

  • Waterdrop NSF 53 (lead) on select SKUs
  • Swift Green Unverified
  • Tier1 NSF 53 (lead) on select SKUs

Heads up: French-door and some side-by-side models using the Maytag UKF7000-series interior cartridge (upper-right interior compartment / drop-down position). This is the UKF7003 lineage, distinct from the UKF8001 (Filter 4) lineage.

Confirm the model printed on your CURRENT filter or in the fridge's manual before buying -- one fridge line can use different filters across model years.

EveryDrop Filter A (EDRARXD1)

OEM certification: NSF 42 NSF 53 NSF 401

Verified: checked against the NSF/WQA listings (info.nsf.org), as of 2026-06-24. Certification is SKU-specific -- confirm your exact model on the listing.

Also sold as: EDRARXD1, EDRFA, W11519209, W11536439, 4983957, AP7226886, PD00090121

Heads up: Newer (current-production) Whirlpool-family French-door, side-by-side, and top-mount models that use the rotating-knob 'Filter A' interior cartridge. This is a recent addition to the EveryDrop line beyond the numbered 1-8 series.

Confirm the model printed on your CURRENT filter or in the fridge's manual before buying -- one fridge line can use different filters across model years.