"He who marches out of step hears another drum." ~ Ken Kesey
Camspray 1500a....and one of these. This thing rules. You press a button and toggle between a 15˚ for reclaim and a 40˚ for resolving. Much more repeatable and reliable than the adjustable fan type. This one was kinda cheap but is holding up great, got it at the ranch supply.
My question is, at what PSI do we approach damaging screens?