The RB65 Low-Pressure Wash Down Gun has a maximum temperature range of 90°C with a flow rate of 60l/min at 20bar. It can handle pressures up to 24bar (350psi) and is built to last.

AstroAI Foam Car Wash Gun, $23 (was $43) at Amazon Get it! This cannon connects easily to any standard garden hose and uses a quick-connect fitting to snap into place without any hassle.