Product review (4 stars): The filter fits fine, but I seem to be refilling the reservoir ...
I have to start with a disclaimer, Anything I say about the filter could be tainted by the well water I am putting through it. The filter fits fine, but I seem to be refilling the reservoir about twice as often as last year. I did use twice filtered water last year with alkaline Ph. In either case with our water I need to replace the filter on a monthly basis.