Product review (1 stars): DO NOT BUY! Horrible filter!
Horrible filter. I was subscribed for a filter and Amazon automatically switched it to this one. I tried it out a two times thinking one was defective. Water tastes like medicine even after filtering a whole lot. We went on vacation for a week and the water tasted stale, I filtered a whole lot again, and still had the aweful taste. Put another one of these filters in even though it was not due to be replaced and the stale taste went away but the water still tastes like medicine.