First off, this does work as advertised. I wish it was a bit wider. The nozzles that are on this will overlap each other in the middle, giving more coverage there and less toward the outer edge. I have to hold this lower than my knees to prevent a heavy overlap of product. Honestly, my 110 degree nozzle on a single wand sprays just as wide as this one does, but this puts out more volume. I'd prefer something wider if it's out there somewhere. It takes a lot of plastic to charge what they do, and there isn't a lot of plastic here. But it does cut down your spraying time for sure. My single wand with my largest tip sprayed 1 gallon of water in 2 minutes 32 sec. This wand puts out a gallon in 2 minutes. Might be better if this didn't have cheap nozzles. Some teejet beige nozzles at .5 gpm or larger might be a benefit. Using a Ryobi battery powered 4 gallon back pack sprayer.