The MH 4M series takes mid-range hot water high pressure washers to a new level, meeting the latest productivity demands in the market.

The MH 4M is equipped with our industrial NA5 pump with 3 ceramic pistons and a high efficiency 4 pole motor. And the flow activated control system improves user comfort and handling as well as overall machine reliability.

• High efficiency 4 pole motors
• EcoPower boiler with EcoMode function
• Brass pump head
• 3 ceramic pistons
• Pressure activated unloader system
• Innovative design with 4 big wheels
• Easy to transport, can even be pushed/pulled across uneven surfaces
• Flow activated unloader system
• Oil tank and oil sight
• Low pump oil warning system
• Low fuel warning system
• Onboard diagnostics function