Genuine Whirlpool filter

EveryDrop Filter A (EDRARXD1)

Fits the 4 refrigerator models listed below, each checked against linked sources.

Checked 2026-10-28

Brand
Whirlpool
Part number
EDRARXD1
Also sold as
Filter A, EDRARXV2P (2-pack)
Replace
about every 6 months

Filter A is everydrop's lettered filter (blue label) for newer Whirlpool refrigerators. It has a letter, not a number, so check that your old filter says Filter A or EDRARXD1. We couldn't confirm a direct Amazon listing, so the button below searches Amazon for it: look for everydrop or Whirlpool as the brand.

Find EDRARXD1 on AmazonBrowse non-genuine alternatives

Save on your next change: Genuine 2-pack (EDRARXV2P)

As an Amazon Associate I earn from qualifying purchases. We verify the genuine filter only. Non-genuine results aren't checked by us: confirm the listing names your model and an NSF/ANSI certification. Multi-pack links are Amazon searches for the manufacturer's own pack: check the brand and pack size on the listing.

Does your fridge also have an air filter?

Whirlpool sells Filter A in a kit with its FreshFlow air filter (EDRARXVR6), and many refrigerators that take it also have an air filter. Not all do: check for a small vented air filter cover inside the fresh-food compartment before you buy one.

Find the W10311524 on Amazon

Source: everydrop Filter A + FreshFlow air filter kit, EDRARXVR6 (Whirlpool), FreshFlow air filter cartridge W10311524 (KitchenAid). These are Amazon searches for the genuine part number. As an Amazon Associate I earn from qualifying purchases.

Refrigerators that use the EDRARXD1

Browse all Whirlpool refrigerator water filters by model.

How to replace the EDRARXD1

  1. Find the filter. Its location varies by model (inside the fresh-food compartment, in a door, or behind the bottom grille); your owner's manual shows where.
  2. Remove the old filter using the method printed on the filter, its packaging insert or your manual. Keep a towel handy.
  3. Install the new filter the same way until it is fully seated and locked.
  4. Run water through the dispenser for a few minutes to flush out air and carbon dust.
  5. Reset the filter indicator as described in your manual (on many models, hold the filter button for about 3 seconds).

More detail and troubleshooting: How to Change the Water Filter in a Whirlpool Refrigerator.

EDRARXD1 questions

Which refrigerators use the EDRARXD1?

We've confirmed 4 models: Whirlpool WRFF3536SZ, Whirlpool WRFF3736SZ, Whirlpool WRMF3636RZ, Whirlpool WRSF5536RZ. Each model page links the parts listings we checked.

What other part numbers is the EDRARXD1 sold as?

Filter A; EDRARXV2P (2-pack). All refer to the same genuine filter.

How often should you replace the EDRARXD1?

About every 6 months. Replace it sooner if water flow from the dispenser slows noticeably.

Sources