Aqua Crest AQF-FF26A Water Filter
- Water Filter
- 3
- 1.9 pounds
- 2.6 × 6.3 × 9.1 inches
A 3 pack NSF 42 and 372 certified filter that offers good change coverage, provided the AQF-FF26A part number matches your fridge's original filter.
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How it ranks among the 76 water filters we track
4.7★ across 570 Amazon ratings, Bayesian-smoothed toward the category average.
570 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 76 water filters we track - how the scorecard works · full water filters data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Three Aqua Crest AQF-FF26A cartridges ship in one order, each certified to NSF 42 and 372 and sized at 2.56 x 6.3 x 9.06 inches and 1.9 lb. The listing does not name which refrigerators the filter fits.
The 3 pack stretches a single purchase across roughly 18 months of changes if replaced every 6 months, more than the single or 2 pack options seen elsewhere in this category. As with other replacement cartridges here, the seller data stops at NSF certification and dimensions, so fit against a specific fridge model has to be checked separately.
- NSF 42 & 372 certification
- 3 filters per pack
- 2.56 x 6.3 x 9.06 in cartridge size
- 1.9 lb per pack
Who it's for
Households that go through fridge filters at a standard 6 month pace and want several changes covered in one order, once fitment is confirmed against their own refrigerator's filter number.
Strengths and trade-offs
Drawn from this product's published specifications.
- NSF 42 and 372 certified
- 3 pack covers about 18 months of changes
- Standard fridge filter dimensions
- No compatible refrigerator models listed
- Filter media material not specified
Performance notes
NSF 42 certification addresses taste and odor reduction, and 372 confirms lead free compliance. At just under 2 lb per pack and roughly 9 inches long, the cartridges are sized like standard fridge filter housings, though the listing does not state the filter media composition.
Specifications
| Brand | Aqua Crest |
|---|---|
| Model | AQF-FF26A |
| Pack Count | 3 |
| Weight | 1.9 pounds |
| Dimensions | 2.6 × 6.3 × 9.1 inches |
| Certification | NSF |
Other Aqua Crest water filters
How it compares
This product against the closest alternatives we track in water filters.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Aqua Crest AQF-FF26A Water FilterThis product | 4.7 / 5 | 570 | 3.9 / 5 |
| Filterlogic FL-RF46 Water FilterFilterlogic | 4.5 / 5 | 6,368 | 4.4 / 5 |
| Golden Icepure GP-RWF0600A Water FilterGolden Icepure | 4.7 / 5 | 3,800 | 4.4 / 5 |
| Glacier Fresh GF-700P Water FilterGlacier Fresh | 4.7 / 5 | 1,500 | 4.3 / 5 |
| Waterdrop WDS-F27 Water FilterWaterdrop | 4.7 / 5 | 39,300 | 4.1 / 5 |
Similar water filters from other brands
Questions about the Aqua Crest AQF-FF26A
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How long does the 3 pack last?
At a typical 6 month replacement schedule, three filters cover about 18 months.
Is the AQF-FF26A NSF certified?
Yes, it carries NSF 42 and 372 certification.
Does the listing name which fridges it fits?
No, this listing does not include a compatible model list, so check the part number against your refrigerator's original filter.