About this product
General Overview
Deep Cleaning Power. Built for Demanding Environments.
The DX20 is a powerful walk-behind pad assist driven floor scrubber dryer engineered for deep cleaning performance in high-demand commercial and industrial settings. Featuring a rugged cast aluminum 20" cleaning head and a high-capacity tank system, it delivers effective cleaning results with productivity rates of up to 24,000 sq. ft. per hour.
Smart Power. Performance, & Runtime
- 24V 125Ah AGM battery pack – Delivers up to 4 hours of continuous runtime with an onboard charger for easy recharging.
- Strong motor power – 500W brush motor and 500W vacuum motor for exceptional scrubbing and water recovery.
- High-capacity tanks – 14-gallon solution and 16-gallon recovery tanks extend run time and reduce refilling.
- Heavy-duty squeegee system – 32" aluminum squeegee ensures streak-free, completely dry floors in a single pass.
- Variable brush/pad pressure (50-90lbs) – Perfect for cleaning and polishing a wide variety of flooring, from industrial concrete to terrazzo, VCT, and composite materials.
Adaptable & Versatile
The DX20 supports a wide selection of brush and pad types with various stiffness levels, making it ideal for facilities of all sizes. From hotels, restaurants, and hospitals to factories, shopping malls, schools, campuses, industrial and commercial spaces, and transit hubs, this machine delivers exceptional cleanliness, productivity, and ease of use. An economical high specification choice for cost conscious customers.
Included in Your Package
- Charger (on board)
- Pad Driver
- Cleaning Brush w/ Medium Stiffness Nylon Bristle
Specifications
Product Function Floor Cleaning Operation Mode Walk-Behind Pad Assist Performance 24,000 SqFt per hour Working Width 20" Squeegee Width 32" Pad / Brush Size 20" Vacuum Motor 500 watt Weight 205 lbs Pad Speed 180 RPM Dimensions 20"W x 49"L x 44"H Recovery Tank Capacity 16 Gallon Solution Tank Capacity 14 Gallon Brush Head Motor 500 watt Battery Capacity 24 volt, 2 x 12v 125 Ah AGM Batteries Head Pressure 50-90 lbs.
Product Documents
DX20 Data Sheet
Product specification and additional features.
Operator Manual
Full operation, maintenance, and safety guide.
Illustrated Parts List
Complete parts list and ordering information.
Wiring Diagram
Complete electrical wiring diagram for troubleshooting.
Product Videos
Manufacturer Warranty
All Onyx products purchased through Centra Supply carry Onyx’s standard manufacturer warranty. Onyx units carry a 3/3/3/3 warranty — 3 years on parts, labor, motor, and the rotationally-molded body. Coverage varies by product line — contact us for the exact terms on this model.
To Claim: Email support@centrasupply.com with your order number, product model, and a description of the issue. Photos or video of the defect may be requested. Most claims are acknowledged the same business day.
Centra Supply is an authorized Onyx dealer — your warranty is fully valid and manufacturer-backed.
Description supplied by Centra Supply through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
