Pureline Refrigerator Water Filter
- External Testing Certification: NSF, WQA, IAPMO
- Material Type: Advanced Active Coconut Carbon Block
- Manufacturer Warranty Description: Lifetime
- Number of Items: 1
Last refreshed Jun 15, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B0748YT7XXModel: LT800PCategory: Refrigerator Water Filters
Overview
A 3-pack of replacement refrigerator water filters built to the LT800P design, sized for Kenmore 9490 / 46-9490 and LG LT800P housings across a range of LG-built refrigerator models.
Pureline cites NSF 372 and NSF 42 certification along with WQA and IAPMO listings for this filter, more documentation than some budget filters provide. The carbon block runs water through two ionization filtration stages in addition to the initial carbon pass, which the listing ties to taste rather than a specific contaminant reduction claim.
- NSF 372 / NSF 42, WQA and IAPMO listed
- Two-stage ionization plus carbon block filtration
- 300 gallons or 6 months rated life
- Direct fit for Kenmore 9490 and LG LT800P
Who it's for
Owners of Kenmore or LG refrigerators using the LT800P-style filter who want a certified, lower-cost alternative to buying single OEM filters. A good fit for anyone replacing filters on a 6-month schedule.
Pros and cons
- NSF 372 and NSF 42 certified
- Fits Kenmore 9490 and LG LT800P housings
- 300-gallon rated capacity per filter
- First gallon or two runs cloudy after install
- Fit is limited to the specific listed model numbers
Specifications
| Brand | Pureline |
|---|---|
| Model | LT800P |
| Construction & materials | |
| Material Type | Advanced Active Coconut Carbon Block |
| Included components | |
| Unit Count | 3 |
| Warranty & support | |
| Manufacturer Warranty Description | Lifetime |
| Other details | |
| External Testing Certification | NSF, WQA, IAPMO |
| Number of Items | 1 |
| Set Name | 3 Pack |
Frequently asked questions
Does this fit an LG LMXC23746S refrigerator?
Yes, it's listed as a direct replacement for that model's LT800P filter housing.
Is it NSF certified?
Pureline lists NSF 372 and NSF 42 certification for this filter, along with WQA and IAPMO.