The DDM is supplied with a NEMA 5-20P GFCI plug. It operates in 15A mode by default. Full 20A performance requires direct connection to a properly installed 20A receptacle and intentional activation of 20A mode. Never operate 20A mode through an adapter.

MAXFLOW DDM Electric Pressure Washer – 1500 PSI & 3.3 GPM High Output Cleaning Power for Professional Auto Detailing – Standalone Compact Portable Power Washer with 4 Nozzles

• PRO GRADE PERFORMANCE – Engineered for serious detailers, the MAXFLOW DDM delivers an impressive 3.3 GPM & 1500 PSI for faster rinse times, thicker foam performance, and superior cleaning efficiency on vehicles, wheels, and shop surfaces.
• ADJUSTABLE POWER CONTROL – Fine tune your cleaning with the integrated PSI adjustment knob and 15A / 20A Power Mode Selector. Dial in the perfect balance of pressure and flow for paint safe washing or heavy duty cleaning.
• COMPACT & PORTABLE DESIGN – Measuring just 13.2" x 6.3" x 8.5" and weighing only 21.6 lbs, the DDM is built for mobility. Easy to carry, store, and set up. Ideal for mobile detailers and garage setups.
• EXTENDED SERVICE LIFE – Built with durable internal components rated for up to 800 hours of use and includes a 3 year limited warranty for peace of mind and dependable long term use.
• INCLUDED PARTS – MAXFLOW DDM Electric Pressure Washer, four quick connect nozzles, allen wrench, pre-filled oil squeeze bottle & cleaning needle.

The MAXFLOW DDM Electric Pressure Washer is purpose built for professional auto detailers who demand higher flow and greater control. Delivering 1500 PSI and an industry leading 3.3 GPM, this unit provides faster rinsing, better foam cannon performance, and efficient cleaning with less effort. Its adjustable PSI knob and 15A / 20A Power Mode Selector allow you to customize output for any job, from delicate paintwork to heavy grime removal. Compact and lightweight at just 21.6 lbs, the DDM is perfect for mobile setups or shop use. Built to last with internal components rated for up to 800 hours and backed by a 3 year limited warranty, this high performance pressure washer is a reliable solution for professionals who want power, precision, and durability in one compact machine.