Originally Posted by Higbean
I run a commercial spray business and can't recommend these highly enough.

https://my4sons.com

I change out the spray gun to a Teejet setup, but that is the only mod I do.

I'll get 6 acres out of a single battery charge.

Replacement pumps are $17 and batteries $12 if anything breaks fyi (nothing has).

If out of your budget, look at the Stihl branded sprayer with the brass pump.



Thanks for the tip on that My4sons model. That looks interesting.