DESCRIPTION

Cordless floor cleaning is made more convenient with the NaceCare Duplex DHB 420 Battery Hybrid Hydrowasher, combining strong scrubbing performance with the freedom to clean without a power cord. Designed for hard floors, soft floors, escalators, and other suitable surfaces, it uses dual counter-rotating brushes to lift dirt, water, and grime while working close to baseboards and other obstacles.

The included 48 V Lite Battery provides up to 50 minutes of runtime with a 1-hour full charge, making the DHB 420 well suited for routine cleaning and smaller to medium-sized areas. The machine also includes the Hybrid Box (H-Box), which allows continuous operation from 110 V electricity and provides the option to add the steam-cleaning system.

KEY APPLICATIONS

• Floor Types: Hard floors, soft floors, tile, grouted surfaces, concrete, and other suitable surfaces.
• Environments: Commercial buildings, retail spaces, hospitality facilities, schools, healthcare facilities, public buildings, and professional cleaning environments.
• Special Uses: Routine floor maintenance, deep cleaning, grout cleaning, edge cleaning, escalator cleaning, and areas where cordless operation is beneficial.

FEATURES

• 48 V battery system provides up to 50 minutes of cordless cleaning on a full charge.
• 1-hour full charging time helps minimize downtime between cleaning tasks.
• Hybrid design allows cordless battery operation while the included H-Box provides the option for continuous 110 V electric operation.
• Optional steam capability can be added through the Hybrid Box for chemical-free cleaning applications.
• 800,000-bristle design provides extensive contact with the cleaning surface for effective agitation.
• Dual counter-rotating brushes lift dirt, water, and grime while providing strong cleaning action.
• 14" cleaning width provides efficient coverage while maintaining good maneuverability.
• 750 rpm brush speed delivers effective agitation across a variety of cleaning applications.
• 57 lb brush pressure helps maintain consistent contact with the floor.
• Edge-cleaning design allows the brushes to work close to baseboards and other obstacles.
• Intuitive controls make the machine easy to operate with minimal training.

INCLUDED ACCESSORIES

• 48 V Lite Battery: 1
• Battery Charger: 1
• Blue Brushes: 2
• Standard Tanks: 2
• Hybrid Box (H-Box): 1

TECHNICAL SPECIFICATIONS

• Battery Power: 48 V
• Brush Motor: 500 W
• Brush Pressure: 57 lbs
• Brush Speed: 750 rpm
• Cleaning Width: 14"
• Solution Tank Capacity: 1 US gal
• Recovery Tank Capacity: 1 US gal
• Runtime: Up to 50 minutes
• Full Charge Time: 1 hour
• Noise Level: 64 dB(A)
• Working Capacity: 4,000 sq.ft./hr
• Weight: 31 kg 300 g