Chris f they call those two bangers, call the power wash store and they will hook you up. they also make three banger and quad banger. i use the quad all the time. one stream tip, two fan tips and a very low volume tip to get railing on a deck without over spraying too much on the grass. unfortunatly the whole set up with cost around 50 bucks
o i was talking about picture 8 never mind then haha but for the height we carry one of those adjustable a-frame ladders around and extend that up climb up and get an extra 10 ft.... i think Chris M has a better idea but both work