Product review (3 stars): Required fiddling to install correctly
Despite being the correct manufacturer made part for our refrigerator, these did not fit as they should.
I've ordered these multiple times, they are the correct part for our refrigerator model (and yes, I checked that multiple times). The last order of the exact same part gave us quite some grief as they would not fit. We noticed the collar has a shallower groove than previous versions, and were able to make it fit with a little whittle work using a utility knife.
Once installed, these are great. The water quality is noticeably better, and the filter has a rapid filtration rate.