About this product
General Overview
The Onyx DX15 brings together speed, ease of use, and durability in a compact floor scrubber designed for professional cleaning results. Its 15-inch cast aluminum cleaning head, floating skirt, and powerful motor system deliver consistent performance while reducing upkeep. Capable of cleaning up to 20,000 square feet per hour, this walk-behind, pad-assist unit is perfectly suited for small to mid-sized facilities that need fast, efficient floor care.
Equipped with generous solution and recovery tanks, the DX15 minimizes downtime by allowing longer operation between refills. Its straightforward controls and ergonomic design make it simple to operate, while its compact footprint ensures maneuverability in tight spaces like retail shops, gas stations, and cafés.
Included in Your Package
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Onyx DX15 Battery-Powered Autoscrubber
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15" Cast Aluminum Cleaning Head
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Two 12V 100 Ah Maintenance-Free AGM Batteries
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8-Gallon Recovery Tank
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7-Gallon Solution Tank
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27" Floor Squeegee
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3-Year Warranty (90 days on wear parts)
Key Features
High Cleaning Productivity
Cleans up to 20,000 sq. ft. per hour for fast, professional results.
Compact & Efficient
Perfect for smaller environments such as convenience stores, coffee shops, and retail spaces.
Floating Skirt Technology
Captures dirt and debris for a spotless finish.
Powerful Motor System
Drives both the scrubbing head and vacuum for exceptional cleaning performance.
Maintenance-Free Batteries
Includes two 12V 100 Ah AGM batteries for reliable, long-lasting power with zero maintenance.
Rugged Construction
Cast aluminum cleaning head and reinforced design reduce common wear issues.
User-Friendly Operation
Simple controls minimize training time and improve usability.
Large Tank Capacity
7-gallon solution and 8-gallon recovery tanks extend cleaning time between refills.
Wide Floor Squeegee
27-inch squeegee ensures floors are left completely dry after scrubbing.
Specifications
Product Function Floor Cleaning Operation Mode Walk-Behind Pad Assist Power 24 Volt AGM Battery System Performance 16,000 SqFt per hour Working Width 15" Squeegee Width 27" Run Time 3-4 Hours Pad / Brush Size 15" Vacuum Motor 500 watt Head Pressure 25 lbs Pad Speed 180 RPM Warranty 3 Years, 90 days on wear items Recovery Tank Capacity 8 Gallon Solution Tank Capacity 7 Gallon Battery Capacity 24 volt, 2 x 12 volt 100 Ah AGM BatteriesProduct Documents
DX15 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.






