Pureline PL-800-S Water Filter Review
Our verdict
The Pureline PL-800-S carries NSF, WQA and IAPMO certification at $29.99 for a single filter, with 600 units bought last month confirming active ongoing demand. Its compact 2.4 x 2.4 x 2.38-inch form and 1.0-lb weight suggest a push-in or cap-style installation rather than a traditional inline format.
Check price on AmazonBest for
Buyers who need a compact cap-style or push-in NSF, WQA and IAPMO certified replacement at a mid-range single-pack price
Skip if
You need a standard inline cartridge or want to stock up with a multi-pack to lower per-filter cost
- Certification Nsf, Wqa, Iapmo
- Pack 1
- Dimensions 2.4 X 2.4 X 2.38 In
- Weight 1.0 lb
- Pack of 1 - fewer than 64% of the 140 models we track
- Weight of 1.0 lb - lighter than 67% of the 140 models we track
Our scorecard
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Owner rating4.7/5
4.7 average across 787 owner ratings
-
Popularity2.5/5
787 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 Pureline PL-800-S is certified to NSF, WQA and IAPMO standards, which is the same triple-certification configuration as the higher-priced PL-1200-S. At $29.99, it is $10 less than its sibling, which may reflect a different filter format or compatibility scope rather than a reduction in certification quality.', 'The dimensions of 2.4 x 2.4 x 2.38 inches are notably compact compared to typical inline filters, which often measure 7 to 10 inches in length. This suggests the PL-800-S is designed for a push-in round cap or twist-on installation common in certain LG or Samsung-style refrigerators. Weight of 1.0 lb supports this form factor.', '600 units bought last month alongside 787 reviews at 4.7 stars makes the PL-800-S a validated, actively purchased filter. No compatibility data is listed in the available facts, so buyers must confirm appliance fit independently.']
Pros
- Triple certified: NSF, WQA and IAPMO
- Compact form factor likely suited to push-in or cap-style installs
- 600 units bought last month reflects genuine current demand
- 4.7 stars from 787 reviews
- Mid-range $29.99 pricing for a triple-certified filter
Cons
- No compatible model list in available data
- No gallon capacity published
- Single pack means higher per-filter cost than a multi-pack option
- Compact dimensions may confuse buyers expecting a standard inline cartridge
Specifications
| Certification | Nsf, Wqa, Iapmo |
|---|---|
| Pack | 1 |
| Dimensions | 2.4 X 2.4 X 2.38 In |
| Weight | 1.0 lb |
Performance notes
Certified to NSF, WQA and IAPMO standards. The certification scope covers material safety and is designed to reduce aesthetic impurities. The compact 2.4 x 2.4 x 2.38-inch dimensions and 1.0-lb weight are consistent with a cap or push-in style filter. No gallon capacity or specific contaminant reduction data is available from the listing facts. Replace per your appliance manufacturer's schedule.
What buyers say
787 reviews at 4.7 stars with 600 recent monthly purchases shows this is not a filter coasting on old reviews. Current buyer activity at this level indicates sustained satisfaction and repeat purchasing. The strong rating is consistent across the Pureline certified line.
More from Pureline
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Frequently asked questions
What type of installation does the Pureline PL-800-S use?
The PL-800-S measures 2.4 x 2.4 x 2.38 inches, which is much smaller than a standard inline cartridge. This form factor is consistent with a round push-in or cap-twist style filter used in certain refrigerator brands. Verify your refrigerator's filter compartment shape against these dimensions before ordering. No compatible model list is included in the available data.
How does the triple certification of the PL-800-S compare to NSF-only filters?
NSF certification from NSF International is widely regarded as the industry standard for water filter evaluation. Adding WQA (Water Quality Association) and IAPMO certification means the filter has been reviewed by two additional independent bodies using similar ANSI-based test standards. Triple certification does not necessarily mean the filter removes more contaminants, but it does provide more layers of independent verification of the certified performance claims.
How often should the Pureline PL-800-S be replaced?
No gallon-life figure is published for this filter. Standard practice for refrigerator filters is replacement every six months. The 600 monthly purchases suggest a large installed base of buyers following regular replacement cycles. Use your appliance's filter indicator or a calendar reminder set to six months from the last change date.