Product review (5 stars): I have to say this is wonderful. It does the job
Considering that this filter costs 1/3 of the price of the one that Lowes or Home Depot sell for my fridge, I have to say this is wonderful.  It does the job.  Does it do it as well as the fridge manufacturer's filter?  I don't know?  I'm no scientist to be able to test the water purity as it comes out of both types of filters.  It tastes fine to me!  And it costs 1/3 of the price.  That works!!