Lost a Great customer NPS.  Purchased tabs about a week ago. Didn't even open it or use it. It goes on sale this week. So I called to ask if I can get a price adjustment or credit since I go buy stuff often. They said No. I ask if I can return it they said No. All Sales are Final. I ask since when because I used to get a price adjustments & can return things. HOW RUDE. That's not good business ethic. I guess I'll be going Pool supply shopping else where from now on. Peace out NPS