Product review (4 stars): Go for the real item
Originally purchased a comparable fitting filter - WaterSentinel WSG-1 / GE MWF Replacement Filter - that was way cheaper. You get what you pay for it was awful. Water flow was slow & tasted like pool water - yuck.

Purchased the GE filter - and wow - what a difference! Clean tasting water & faster flow - to fill all thoe water bottles we go thru.

I won't be fooled by imitations again. Well worth the extra $12 for good tasting water.