Aqua Crest AQF-FF26A Water Filter Review
Our verdict
The AQF-FF26A is a 3-pack refrigerator filter certified to NSF 42 and 372, covering taste and odor reduction alongside lead-free material compliance. At $36.99 for three, it offers certification assurance at a moderate price point.
Check price on AmazonBest for
Buyers who want both NSF 42 taste and odor certification and NSF 372 lead-free material compliance in an aftermarket fridge filter
Skip if
You need a filter rated for health-effects contaminant reduction under NSF 53 or NSF 401, or if a single-filter purchase is more practical for your budget
- Certification Nsf 42&372
- Pack 3
- Dimensions 2.56 X 6.3 X 9.06 In
- Weight 1.9 lb
- Priced 32% above the category median ($27.99 across 140 tracked models)
- Weight of 1.9 lb - heavier than 64% of the 140 models we track
Our scorecard
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Owner rating4.7/5
4.7 average across 570 owner ratings
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Popularity1.9/5
570 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other water filtration: replacement filters, under-sink and reverse osmosis systems, filter pitchers, water dispensers, coolers, faucet filters and softeners we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
['The AQF-FF26A ships in a 3-pack at $36.99, coming to about $12.33 per filter. The dual certification of NSF 42 and NSF 372 is notable. NSF 42 covers reduction of chlorine taste and odor, while NSF 372 is a material standard confirming the wetted components contain no more than 0.25 percent weighted average lead. That material certification adds a layer of assurance beyond basic taste performance.', 'Dimensions are 2.56 x 6.3 x 9.06 inches and the pack weighs 1.9 lbs. The profile suggests a top-mounted or side-mounted inline cartridge. Without a listed compatible model range, buyers should cross-reference their fridge model before purchasing. Capacity per filter is not listed in the available specs.', 'The AQF-FF26A carries a 4.7-star average from 570 reviews. That is a smaller review pool than some competing models, but a 4.7 score from over 500 buyers still indicates reliable results for the majority of purchasers.']
Pros
- Certified to both NSF 42 (taste and odor) and NSF 372 (lead-free materials)
- 3-pack pricing at about $12.33 per filter
- 4.7-star average from over 500 reviews
- 1.9 lb pack weight is lightweight and easy to store
Cons
- No NSF 53 or 401 certification for health-effects contaminant reduction
- Compatible refrigerator models not listed in available specs
- Higher per-filter cost than some NSF 42-only competitors
- No capacity or filter life rating provided
Specifications
| Certification | Nsf 42&372 |
|---|---|
| Pack | 3 |
| Dimensions | 2.56 X 6.3 X 9.06 In |
| Weight | 1.9 lb |
Performance notes
NSF 42 certification means the AQF-FF26A is certified to reduce chlorine taste, chlorine odor, and certain particulates affecting water aesthetics. NSF 372 confirms the filter construction materials meet the lead-free standard under the Safe Drinking Water Act. This combination is common in mid-tier refrigerator filters. The filter measures 2.56 x 6.3 x 9.06 inches, which fits typical side-by-side refrigerator cartridge bays. No filter media type or flow rate is listed in the available data.
What buyers say
With a 4.7-star average from 570 reviews, buyer satisfaction for the AQF-FF26A is consistently positive. The review count is moderate, but at 570 ratings the score is not likely to shift significantly with additional input. Buyers generally appear satisfied with fit and filtration performance relative to the stated NSF 42 and 372 certifications.
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Frequently asked questions
What does NSF 372 certification mean for this filter?
NSF 372 is a material certification, not a filtration performance standard. It confirms that the wetted components of the filter, meaning the parts that contact your water, meet the lead-free definition under the Federal Safe Drinking Water Act. That means the filter materials themselves contribute no more than a trace amount of lead to the water passing through them. It does not certify that the filter removes lead already present in your water supply.
Is the AQF-FF26A certified to remove contaminants beyond taste and odor?
Based on the available certifications, the AQF-FF26A is certified to NSF 42 for taste and odor reduction and NSF 372 for lead-free materials. It is not listed with NSF 53 certification, which covers reduction of health-effects contaminants such as lead, cysts, and certain VOCs. If your water supply has documented contaminant concerns, a filter with NSF 53 coverage would be more appropriate.
How many filters come in the pack and how long will they last?
The AQF-FF26A comes as a 3-pack. No capacity or service life rating is listed in the product specs. The standard industry recommendation for refrigerator water filters is six months or approximately 300 gallons per filter. If your refrigerator has a built-in filter life indicator, follow that as your primary guide.