Product review (1 stars): Junk. You get what you pay for I guess.
The first filter from my 3 pack lasted about a week and a half before drying up and not accepting water anymore. I thought it was a fluke because it had gotten bumped and knocked out of the water at one point.
After replacing it the next one lasted one week before drying up and not absorbing water anymore. I even tried flipping it over and still no luck.
Good price but I guess you get what you pay for. We have slightly hard water but other filters always have us at least a month of use.
These are garbage