Product review (1 stars): The first functioned fine for about 6 months at which point i replaced ...
I have had 2 of these. The first functioned fine for about 6 months at which point i replaced it with another identical unit based on the recommended service interval. The 2nd unit gave me about 1 month of use until my water flow became severely restricted. I tested the water pressure using the refrigerator filter bypass plug. It was indeed the filter causing a trickle of water only...that after only 1 month. At $49.99 this is a terrible lifespan. Note: Amazon will not replace/refund my order because i bought the unit too long ago. The manufacturer just bounces me from hold line to hold line. Waste of my money and time. Amazon's service is disappointing here too. They should refund me no questions asked. Buyer beware.