Product review (1 stars): Quality Issues
Bought three filters to save money. 1 of 3 didn't work. Water went into the filter, but nothing came out. The other two filters fit and worked fine. Bought this to save money. It turns out I didn't save anything. I should have bought GSWF 3 packs.
Take your chances with after market items. Hope it's not Made In China.  Oops I just looked at the box and it's Made In China. Great! Now I hope I didn't get poisoned by chemicals.