Filterlogic FL-UF01 Water Filter Review
Our verdict
The Filterlogic FL-UF01 is a single-unit filter with NSF 42 and 372 certification, using NSF/ANSI approved components. At $29.99 it is priced for the higher end of single-pack filters, but the 4.7-star rating from 336 reviews points to consistent buyer satisfaction.
Check price on AmazonBest for
Buyers who need a single replacement with confirmed NSF 42 and 372 certification and a larger form factor (3.2 x 3.2 x 10.4 inches).
Skip if
You want a multi-pack to reduce per-filter cost, or if your fridge requires a smaller profile filter.
- Certification Nsf 42&372
- Pack 1
- Material Nsf/Ansi Approved Components
- Dimensions 3.2 X 3.2 X 10.4 In
- Pack of 1 - fewer than 64% of the 140 models we track
Our scorecard
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Owner rating4.7/5
4.7 average across 336 owner ratings
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Popularity1.3/5
336 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 Filterlogic FL-UF01 comes as a single filter priced at $29.99. Its dimensions are 3.2 x 3.2 x 10.4 inches, which is larger than many inline fridge filters. This size profile is common in certain whole-unit or under-sink form factors, so confirm your application before ordering.', 'Certifications include NSF 42, which covers reduction of aesthetic impurities like chlorine taste and odor, and NSF 372 for lead-free material construction. The listed material is noted as NSF/ANSI approved components, indicating the internal media also meets NSF material standards.', 'With 336 reviews and a 4.7-star average, buyer feedback is favorable. The volume is moderate, which is reasonable for a single-pack filter that gets replaced periodically. No purchased volume data is available for this product.']
Pros
- NSF 42 and 372 certified for aesthetics and lead-free materials
- Uses NSF/ANSI approved internal components
- Strong 4.7-star rating from 336 reviews
- Larger 3.2 x 3.2 x 10.4 inch form factor suits specific applications
Cons
- Single pack only, no multi-pack option for this listing
- No NSF 53 or 401 certification in available data
- At $29.99 for one filter, per-unit cost is higher than 3-pack alternatives
- No gallon capacity or service life listed
Specifications
| Certification | Nsf 42&372 |
|---|---|
| Pack | 1 |
| Material | Nsf/Ansi Approved Components |
| Dimensions | 3.2 X 3.2 X 10.4 In |
Performance notes
The FL-UF01 is certified to NSF 42 for aesthetic impurities including chlorine taste and odor, and NSF 372 for lead-free wetted components. Internal components are stated to use NSF/ANSI approved materials. Dimensions are 3.2 x 3.2 x 10.4 inches. No gallons-per-filter capacity or recommended replacement interval is listed in the available product facts.
What buyers say
336 reviews with a 4.7-star average reflects a positive buyer experience overall. The review count is moderate rather than large, so the rating carries reasonable confidence for a specialty single-pack filter.
More from Filterlogic
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Frequently asked questions
What does it mean that the FL-UF01 uses NSF/ANSI approved components?
NSF/ANSI approved components means the internal filtration media and wetted materials have been verified to meet NSF and ANSI material safety standards. This is separate from performance certifications like NSF 42 or 53, but it confirms the materials in contact with your water meet safety requirements.
Is $29.99 for a single filter a good deal?
Per-unit, $29.99 is at the higher end for a single replacement filter when aftermarket 3-packs can be found in a similar overall price range. The value depends on whether the FL-UF01 is the correct fit for your application and whether the NSF 42 and 372 certifications meet your needs. If you go through filters quickly, a multi-pack option from a compatible brand may lower your annual cost.