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FilterHound

EDRARXD1 / EDRARXD1B

everydrop refrigerator water filter • Push-in • 6 months, per everydrop • 200 gallons with PID; 100 gallons without PID, per everydrop

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Cross-Reference & Interchangeable Part Numbers

BrandPart NumberType
everydropEDRARXD1Primary
everydropEDRARXD1BSame part, other number
WhirlpoolWHRARXD1Equivalent
KitchenAidKADARXD1Equivalent
MaytagMAYARXD1BEquivalent
WhirlpoolW11536439Equivalent

Confirm your refrigerator model number before you order. Filters that install the same way are not always the same filter.

Compatible Refrigerators

The EDRARXD1 fits these refrigerator models. Each model page lists the exact model numbers its source covers, so check yours against that list before ordering.

BrandModelModel numbers covered
WhirlpoolWRMF3336SWRMF3336SZ
WhirlpoolWRFF3536SWRFF3536SZ
WhirlpoolWRFF3036RWRFF3036RW
WhirlpoolWRFC2036RWRFC2036RZ
MaytagMRFF4236RMRFF4236RZ

Frequently Asked Questions

Which part numbers are the same filter as the everydrop EDRARXD1?

everydrop sells this filter under 2 numbers: EDRARXD1, EDRARXD1B. They are the same part and fit the same housing. Whirlpool WHRARXD1, KitchenAid KADARXD1, Maytag MAYARXD1B, Whirlpool W11536439 are sold as equivalents.

Which refrigerators take the EDRARXD1?

5 refrigerator models on FilterHound list the EDRARXD1: Whirlpool WRMF3336S, Whirlpool WRFF3536S, Whirlpool WRFF3036R, Whirlpool WRFC2036R, Maytag MRFF4236R. Each model page shows the exact model numbers its source covers.

How often should you replace the EDRARXD1?

The EDRARXD1 is rated at 6 months, per everydrop. If the dispenser slows noticeably before then, change it early.

Is the EDRARXD1 NSF certified?

NSF/ANSI 42, NSF/ANSI 53, NSF/ANSI 401 (claimed by everydrop). FilterHound has not checked these listings against NSF's own database, so read them as the maker's claim.

Specifications

Brandeverydrop
Part NumberEDRARXD1
Also Sold AsEDRARXD1B
Filter typePush-in
Service life6 months, per everydrop
Rated capacity200 gallons with PID; 100 gallons without PID, per everydrop
CertificationsNSF/ANSI 42, NSF/ANSI 53, NSF/ANSI 401, claimed by everydrop
FitsRefrigerators

Fitment notes

Everydrop Filter A is the blue push-in EDRARXD1 used by the five current Whirlpool and Maytag French door families below. Everydrop rates it for six months; Whirlpool Corp's manufacturer-hosted performance sheet lists 200 gallons with a performance-indicator device (PID), or 100 gallons without one, and NSF/ANSI 42, 53 and 401. The sheet also names EDRARXD1B and the Whirlpool, KitchenAid and Maytag relabels recorded here. Each appliance fit comes directly from its Whirlpool or Maytag owner page, which lists EDRARXD1 as the matching add-on.

Last verified October 2026

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