Product review (2 stars): I liked the idea but upon further investigation I found the ...
I liked the idea but upon further investigation I found the replacement filters to simply be too expensive for the short life span. I switched into the high capacity in line filters which are advertised as 5 year filters. I don't; intend to get five years out of them but they are larger filters and the simple puch connectors make that setup easy to change and not be held captive to one brand overcharging for their name.