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Whirlpool WRFF3536SZ Water Filter Replacement
Confirmed by the manufacturer's parts listing
The WRFF3536SZ uses the EveryDrop Filter A (EDRARXD1)
- 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.
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.
Next change due in about 6 months. Add a reminder to your calendar:
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.
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.
Confirm before you buy
- Check the model label inside your fridge reads WRFF3536SZ (or WRFF3536SZ00).
- The filter in your fridge now should be labelled EDRARXD1 / Filter A / EDRARXV2P (2-pack).
How we checked this match
Confirmed by the manufacturer's parts listing: Whirlpool product page for WRFF3536SZ.
Checked 2026-10-28. Spotted an error? Tell us.
Replacing the WRFF3536SZ water filter
It's the same EDRARXD1 filter in every refrigerator that uses it, but where it sits and how its housing opens can differ between models. Follow the EDRARXD1 replacement steps or our full guide, how to change the water filter in a whirlpool refrigerator, and check your owner's manual for the filter's location on the WRFF3536SZ.
Other refrigerators that use the EDRARXD1
WRFF3536SZ water filter questions
What water filter does the Whirlpool WRFF3536SZ use?
The EveryDrop Filter A (EDRARXD1), also sold as Filter A, EDRARXV2P (2-pack). Confirmed by the manufacturer's parts listing (Whirlpool).
How often should I change the WRFF3536SZ water filter?
Replace the EDRARXD1 about every 6 months. Change it sooner if water flow from the dispenser slows noticeably.
What should I check before buying the EDRARXD1?
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.