Product review (1 stars): Poor quality
I have bought these filters before and have found them to give good testing water and easily last for 5-6 months .

The last batch of filters I have received from Amazon however lasts about a month before the flow completely stops. Removing and reinserting the filter seems to work for about 3-5 days and then it stops again.

I am on my second filter from the 3-pack, both filters have behaved the same way!