files/DHB420_Front_5f016ded-f076-4ac1-bcd2-23f6f87f0594.png
files/DH-420-with-Steam.jpg
files/Steam.jpg
files/Duplex-Steam-1.jpg
files/DH-420-Lifestyle-2-with-steam.jpg
files/NaceCare_Website_PDP-images_DHB420_Handle.jpg
files/NaceCare_Website_PDP-images_DHB420_FloorType.jpg
files/NaceCare_Website_PDP-images_DHB420_Top.png
files/NaceCare_Website_PDP-images_DH420_H-Box.png
files/DH420_High-Res-Front_6c6479d8-3faa-4250-837a-125ffeb42854.png

The DH 420 (Steam) is a compact professional dual-brush floor cleaning machine designed for enhanced cleaning performance through integrated steam-assisted operation. Built for demanding commercial environments, it delivers consistent, high-quality results while improving hygiene standards and reducing reliance on chemical cleaning agents.

Engineered for versatility and daily use, the DH 420 (Steam) combines high-speed brush agitation with controlled steam-assisted cleaning to effectively remove dirt, grease, and embedded soil from hard floor surfaces. Its compact design allows efficient operation in tight and congested areas, while durable construction ensures long service life and dependable performance in continuous use applications.

Key Features

Steam-assisted dual-brush floor cleaning system
14" compact cleaning width for precise operation
High brush speed (650 RPM) for effective scrubbing
Powerful 500W brush motor
Enhanced cleaning with reduced chemical dependency
Dual-tank system for solution and recovery
Lightweight 60 lb design for easy handling
Low noise operation at 64 dB(A)
Suitable for multiple hard floor surfaces
High maneuverability in tight spaces
Designed for hygienic deep cleaning applications
Durable construction for professional use
Efficient soil and grease removal performance
Ideal for daily commercial cleaning tasks
Integrated steam function for improved sanitation

Specifications

Product Name: DH 420 (Steam)
Brand: Duplex
SKU / Model: DH 420 Steam
Type: Steam-Assisted Dual-Brush Floor Scrubber
Brush Motor: 500 W
Brush Pressure: 57 lbs
Brush Speed: 650 RPM
Cleaning Width: 14"
Solution Tank: 2 US gal
Recovery Tank: 1 US gal
Pump Power: 16 W
Noise Level: 64 dB(A)
Working Capacity: 4,000 sq. ft./hr
Weight: 60 lbs

Compatible Products

Duplex Steam-Compatible Cleaning Brushes (Soft / Medium / Hard)
14" Heat-Resistant Pad Drivers
14" Floor Pads (High-Temperature Compatible)
Steam Cleaning Detergent Solutions (Low-foam / Hygienic use)
Hard Surface Degreasers
Recovery Tank Cleaning Tablets
Replacement Squeegee Blades
Duplex Maintenance Kits
Boiler Descaling Solutions (Steam system care)

Warranty

1-Year Limited Manufacturer's Warranty

NaceCare

NaceCare Duplex Hydrowasher Steam DH 420

SKU K-8025054

Regular price: $4,995.00

Quantity

Estimated Shipping Time

You can expect your items to arrive within 4-7 business days, depending on your location and product availability.

Shipping Policy

What is your Return Policy?

30-Day Returns: Items can be returned within 30 days of delivery. Non-defective items must be unused, undamaged, and in original packaging with proof of purchase.

Return Shipping: Customers are responsible for return shipping and must use a trackable method.

Defective or Damaged Items: Contact us within 30 days with photos or videos. We’ll offer a replacement or full refund.

Incorrect Item Received: Notify us immediately so we can arrange a return and send the correct item.

Lost Package: If your order doesn’t arrive, we’ll investigate and provide a replacement or full refund if confirmed lost.

Change of Mind: Eligible returns are subject to a 25% restocking fee.

Return Process: Contact support to receive authorization, then ship the item within 7 days with all original contents.

Refund Timing: Refunds are issued after inspection and processed within 7 days (timing may vary by bank).

Exchanges: Available for defective, damaged, incorrect items, or size/color changes.

Return and Refund Policy

‎