Bought this unit because I had a more expensive unit that craped out on me. Bought this unit for 1/4 the price and it works better than the other one for now,
I am tired of lugging a sprayer around to spray weed killer. Since this is a backpack it is convenient and much less tiring. I works very well and is easy to use and easy to clean.
I got tired of buying sprayers that only last for a short time. This sprayer is stainless steel and can spray a great variety of liquids. Good quality.