Product review (1 stars): Won't stand behind defective product.
Only one of the 2 in the package worked. Ordered several weeks ahead of time knowing that it would need replacing soon. I stalled one a week ago and the water stream was just a trickle.  Installed and uninstalled several times but no change in stream. Finally installed the second one today and it works perfectly. I just wanted to have them replace the bad one but now I find out they won't stand behind it because it was ordered more than 30 days ago. No one wants to be responsible  for anything any more.