Im just in the process of setting up WFP backpack, ive bought a secondhand Shurflo backpack and a CLX 22 pole it's just the water filter gear i need now.
I work trade with my partner she does the downstairs and i do the upstairs but i have some jobs that i just cant get to some windows and some that i can butt they are quite hard to reach, but i reckon these customers are going to be well happy when i can get to these windows, and they are good ones to practice on.