When I was planning out my wash bay, I really wanted to add a boom pole so I'd be able to just walk around whatever car I was washing and not drag a pressure washer hose all around. I ended up ordering a Mosmatic Boom Pole and mounting it in the center of my wash bay. It has become one of my favorite features of the OG wash bay. 

This is the boom pole that I use in my wash bay and comes in lengths ranging from 4'9" all the way to 19'. 

Specs:

• Pressure: 4000 psi
• Temperature: 250 F
• Inlet: 3/8" NPTF
• Outlet: 3/8" NPTF
• Throughput Medium: Water, Oil, Air (pH 3-12)