Sonic Foam System - Hex Ball Grip Key Set - 7 Pieces - 1/3 (Small) Subtype - Compressed Air Accessories Simply unscrew the watertight housings

Simply unscrew the watertight housings and remove the spent cartridge

but they also serve a functional purpose - keeping the dribble from your pressure washer hose from dribbling

Please note: These items are sold each

walk about 10 feet back and pull that head cocked to the side move attempting to see it differently

Totally enclosed heavy-duty belt guard

Sonic Foam System - Hex Ball Grip Key Set - 7 Pieces - 1/3 (Small) Subtype - Compressed Air Accessories Simply unscrew the watertight housingsThese 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.