Filter fitment · certification-checked · data captured 2026-08-09
Which water filters fit the Whirlpool WRF954CIHZ?
The Whirlpool WRF954CIHZ uses the EDR2RXD1 filter (Filter 2 family). In our verification dataset, no compatible aftermarket filter for this model could be confirmed certified in the official certification databases — see the table below before buying on certification claims alone.
Every filter we checked for this refrigerator
| Filter | Certification verification |
|---|---|
| Whirlpool EDR2RXD1 (OEM) | Not in our dataset |
How to read this: a filter counts as certified only when its exact model number appears in the NSF, IAPMO R&T, or WQA public databases under a drinking-water filtration scope. Marketing phrases like “meets NSF standards” or “tested to NSF/ANSI 42” are not certifications — our verification study found that 56% of listings claiming certifications are not backed by the databases for the model sold.
Related refrigerators
- Whirlpool WRF767SDHZ — French Door — uses the same EDR2RXD1 filter
- Whirlpool WRS325SDHZ — Side-by-Side — uses the EDR1RXD1
- Whirlpool WRS588FIHZ — Side-by-Side — uses the EDR1RXD1
- Whirlpool WRS321SDHZ — Side-by-Side — uses the EDR1RXD1
- Whirlpool WRS571CIHZ — Side-by-Side — uses the EDR1RXD1
Fitment sources: manufacturer and retailer fitment listings for this exact refrigerator model — allfilters.com · whirlpool.com. Certification data captured 2026-08-09; databases change — check the current listing before relying on it. See all models on the fitment index.