Product review (5 stars): seems good to me
There really isn't a lot to say.  The biggest issue is it fits my sears Kenmore fridge and doesn't leak.  They say they are nsi so I have to assume they are.  The biggest point to me is they do the job at literally 1/5th the price of what sears wants on their website.  That's ridiculous. Especially since there is nothing on the sears ad to claim they are better.  No science to explain such a cost differential.  I bought three but will definitely reorder when I need more.