Everyone save their money.
Pick up a regular hose nozzle and a hand pump garden sprayer.
I could not knock down spider webs.
I tried all setting for pressure and comb spray.
MY thumb on the open hose end would have been better.
We have never seen an electric unit worth a Poo. Maybe for some minimal work.
We picked up a gas unit for a pretty fair price 2 years ago on sale. Honda engine on it and all the repair parts are available on line. Not had any issues as yet and we use it.