I bought a Ryobi 5 gal sprayer from Home Depot, it must be at least 15 years ago now. Kinda like the one below, but not exactly the same. I've painted our house, all the woodwork at least twice. I've done the garage, shed and lean too's at some of our rentals. I've lent it to people on here for fences and other friends to paint their house. It's never had anything but a good cleaning after each use and just keeps going. Works perfectly, no hassel, no repairs, it just keeps working. 
