Scrub & Recover
The L3, L4, and L50 scrub compatible hard floors and recover dirty solution as part of the cleaning process.
Rutherford Supply · CenoBots Robotics
Autonomous Cleaning.
Autonomous Cleaning.
Built Around Your Facility.
Help your team keep pace with everyday cleaning demands. Explore autonomous scrubbing, vacuuming, and sweeping for a wide variety of floor-cleaning applications.
From school corridors and healthcare facilities to warehouses and large commercial spaces, Rutherford Supply helps you match the right robot to your operation.
- Autonomous Scrubbing
- Vacuuming & Sweeping
- Intelligent Navigation
Autonomous Cleaning Solutions
A cleaner facility starts with the right fit
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Choose the Cleaning Approach Your Facility Needs
Vacuum & Collect
The SP50 combines vacuuming, dry-debris collection, and targeted spot cleaning for everyday facility routes.
Sweep Larger Debris
The S5 handles fine dust and larger debris in warehouses, industrial spaces, parking garages, and other demanding areas.
Meet the lineup
Find the Right Robot for Your Facility
Select a model below to explore its cleaning capabilities, key specifications, and suggested applications.
Rutherford’s Top Seller
![CenoBots L50 Autonomous Scrubber Dryer]()
Autonomous Scrubber Dryer
Autonomous Scrubber Dryer
L50 Greater Capacity for Larger Cleaning Routes
Keep larger cleaning routes moving with a wider scrubbing path, larger tanks, and extended runtime. The L50 brings autonomous floor care to commercial, institutional, and industrial environments.
- Cleaning width
- 20 in.
- Solution tank
- 14.5 gal
- Runtime
- Up to 6 hrs
- Brush pressure
- 55 lb
- Matching 14.5-gallon solution and recovery tanks support longer cleaning routes.
- Durable rotomolded body construction is designed for demanding use.
- Manage tasks and view cleaning reports through the mobile app.
- An optional CWS-01 workstation automates charging, water filling, drainage, and detergent filling.
Suggested applications Warehouses · Distribution centers · Factories · Schools · Hospitals · Airports
Request an L50 DemoView additional L50 specifications
- Recovery tank
- 14.5 gal
- Charging time
- 4 hrs
- Weight
- 485 lb
- Dimensions
- 40.6 × 22.8 × 41.1 in.
- Maximum theoretical productivity
- Up to 27,641 sq. ft./hr
Compare at a glance
Find Your Starting Point
On smaller screens, scroll the table sideways to compare all models.
| Specification | L50 | L4 | L3 | SP50 | S5 |
|---|---|---|---|---|---|
| Cleaning method | Scrub & recover | Scrub & recover | Scrub & recover | Vacuum & sweep | Sweep |
| Cleaning width | 20 in. | 17.7 in. | 15.7 in. | Not listed | 32.3 in. |
| Runtime | Up to 6 hrs | Up to 4.5 hrs | Up to 4 hrs | Up to 8 hrs regular; up to 13 hrs spot | 5–7 hrs |
| Solution tank | 14.5 gal | 10 gal | 6.6 gal | — | — |
| Collection capacity | 14.5 gal recovery | 9.5 gal recovery | 6.6 gal recovery | 4.8 gal bag + 1.3 gal tray | 13.2 gal hopper |
| Charging time | 4 hrs | 2.5 hrs | 1.5–2 hrs | 4 hrs | 2 hrs |
Specifications are from the CenoBots 2026 product catalog. Runtime and productivity vary with floor conditions, layout, cleaning mode, obstacles, and operating settings. Maximum theoretical productivity is not a guaranteed facility cleaning rate.
Technology with a practical purpose
Simplify Daily Cleaning
Explore intelligent features available across the CenoBots range. Feature availability depends on the model, software, and configuration; Rutherford Supply can confirm the right setup for your application.
Follow-Me Mapping
Simplify setup as the robot follows staff while building its map. Follow-Me also supports transport between cleaning areas.
DeepClean
Give stubborn soil additional attention with a two-stage process: pre-scrub with solution, then scrub and recover the dirty water.
TeamClean
Coordinate compatible robots in a sweep-then-scrub workflow, with the SP50 collecting debris before a scrubber begins.
Mobile Management
Set cleaning tasks and review reports through the mobile app on supported models.
Voice Commands
Use spoken instructions through the mobile app to simplify operation on supported configurations.
CenoChat Support
Access operating guidance, maintenance information, and troubleshooting assistance through the CenoBots app and management platform.
Support longer cleaning routines
Automation Beyond the Cleaning Route
Available charging and water-management accessories help reduce routine hands-on tasks. Choose the compatible equipment and installation arrangement for your facility.
Automatic Workstations
Automate charging, clean-water filling, wastewater drainage, and detergent filling. Installation requirements should be reviewed during your facility evaluation.
WS3: L3 · CWS-01: L4 and L50
Automatic Charging
Compatible robots can return to their charging station when the battery is low and resume their previous task after charging.
CCS-02: L4, L50, SP50 · CS5: S5
Mobile Water Tank
The WT3 provides 16 gallons of fresh-water capacity and a 13.2-gallon wastewater tank for more flexible operation where plumbing connections are inconvenient.
WT3: L3
Accessories are available options. Continuous operation includes service and charging cycles; runtime figures describe battery operation.
Your Rutherford Supply equipment team
Local Expertise. Support for the Long Run.
For more than 78 years, Rutherford Supply has helped facilities across the Mid-Atlantic solve everyday cleaning challenges.
Facility Evaluation
Review floor surfaces, route sizes, passage widths, debris, and cleaning schedules to identify a suitable model.
Live Demonstrations
See the equipment in action and discuss how autonomous cleaning could fit into your current operation.
Training & Service
Work with our equipment team on operator training, routine care, and service support for your investment.
Let’s find the right fit
See What Autonomous Cleaning Can Do for Your Facility
Tell us about your floors, cleaning challenges, and facility. Our equipment team can help you evaluate the options and arrange a live demonstration.
Request a Live Demonstration