Review on ICEPURE Plus 46-9690 NSF53 Certified Replacement For LG LT700P ADQ36006101, Kenmore Elite 9690 ADQ36006102, LFX28979ST, RWF1200A, LFX25978ST, LFXS30766S, LFXC24726S Refrigerator Water Filter,3PACK by Terry Wright

Filters fit as expected and perform adequately. I also went to the WQA website and verified that they are indeed certified for each of their testing claims. They are NOT NSF certified, which is the defacto governing body, but from what I gather WQA is a very respected testing standards certification as well. My water provider has good testing results so I'm not concerned enough to opt for NSF certified over WQA.So these are legit certified for the reduction claims by WQA. However, if you want NSF certified filters you should look else where. FYI, 99% of OE filters, ie LG, are NSF certified as well as ALL filter used by the City of Flint. If your water supplier is good testing wise these will be fine, if your water supply is suspect I'd opt for a NSF certified filter.