Observed arrival · 2026-11-07
Filter That Fits checks replacement filters against certification listings
A lookup tool for matching fridge-water and air-purifier filters by part number or device model, with certification information from NSF and IAPMO public listings.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People replacing fridge-water or air-purifier filters
- Worth noticing
- Example searches include DA29-00019A, ADQ74793501, and 4396395; the page says badges link to NSF or IAPMO listings.
Field notes
The search accepts either a replacement-filter part number or a device model; the page illustrates the input with three part numbers. Its listed brands include Whirlpool, GE, Kenmore, Samsung, Bosch, and Levoit. The homepage says certification badges link to public NSF or IAPMO listings and distinguishes those listings from seller claims, though no lookup results are visible in the supplied extract.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
◎NicheUnusually specific use
One card from the complete issue