Sonic Foam System - Wrench Set - 48 Pieces - 34" (Large) hex-plus Flow rate (GPM) and pressure

Flow rate (GPM) and pressure (PSI) matter

The QDs naturally swivel

Mainly because it’s the biggest of the three

this amplifier should not be confused with the Bluesound Powernode

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

Sonic Foam System - Wrench Set - 48 Pieces - 34" (Large) hex-plus Flow rate (GPM) and pressureThese are the tools I've decided to use at OGHQ, they have a nice quality to them with good ergonomics. They aren't intended to replace everything but there is a great variety of tools offered here. For the price, you cannot beat them vs something that's 2x or 3x the cost like Snap On.