Product Description
Viper Commercial Floor Care
Compact 17-inch walk-behind micro scrubbers with your choice of cordless AGM battery power or continuous cord-electric operation.
The Viper AS4325B and AS4335C are compact walk-behind automatic scrubbers designed for routine cleaning in retail stores, schools, hospitality facilities, healthcare buildings, offices, and other commercial environments.
Both models provide a 17-inch cleaning path, pad-assisted movement, intuitive controls, an adjustable folding handle, and a removable 22-inch squeegee assembly. Choose the AS4325B for cordless battery operation or the AS4335C for continuous cord-electric cleaning.
Quick Highlights
Compact single-disc deck fits smaller commercial floor areas.
Choose cordless mobility or uninterrupted cord-electric operation.
The rotating pad or brush helps move the machine forward.
Adapts to different operators and folds for compact storage.
The 22-inch squeegee removes easily for cleaning and maintenance.
Convenient access makes routine filling faster.
Available Configurations
| Model | Manufacturer Part Number | Power Source | Configuration |
|---|---|---|---|
| AS4325B | 50000580 | 24V battery | Two 12V 85 Ah AGM batteries, onboard charger, 17 in. pad driver, and 22 in. squeegee |
| AS4335C | 50000584 | 120V cord electric | 65 ft extension cord, 17 in. pad driver, and 22 in. squeegee |
Recommended Applications
- Retail stores
- Schools and classrooms
- Hotels and hospitality facilities
- Healthcare facilities
- Office buildings
- Institutional facilities
- Small commercial hard-floor areas
- Daily maintenance cleaning
Key Features
Provides easy maneuverability in tighter commercial spaces.
Adapts to different operators and folds for transportation or compact storage.
Safety switches and an intuitive dashboard support quick operator training.
Convenient front access makes routine filling easier.
The squeegee assembly removes easily for blade cleaning and replacement.
An automatic shutoff float helps protect the vacuum motor when the recovery tank is full.
Cleaning Productivity
Maximum Theoretical Productivity:
Up to 12,739 ft²/hr.
Cleaning Width:
17 inches with a pad driver or optional brush.
Published Pad Pressure:
41.8 lb.
Best For
- Small and mid-size commercial areas
- Retail, education, and hospitality facilities
- Healthcare and office buildings
- Daily hard-floor maintenance
- Facilities needing compact storage
Not Ideal For
- Very large open warehouse floors
- Unsealed or water-sensitive flooring
- Carpet cleaning
- Flood recovery
- Outdoor use or exposure to rain
Configuration Specifications
| Specification | AS4325B Battery | AS4335C Cord-Electric |
|---|---|---|
| Manufacturer Part Number | 50000580 | 50000584 |
| Power Source | 24V battery | 120V / 60 Hz cord electric |
| Cleaning Width | 17 in. | 17 in. |
| Included Floor Accessory | 17 in. pad driver | 17 in. pad driver |
| Squeegee Width | 22 in. | 22 in. |
| Solution Tank | 6.6 gal | 9.25 gal |
| Recovery Tank | 6.6 gal | 9.25 gal |
| Pad Pressure | 41.8 lb | 41.8 lb |
| Vacuum Motor | 0.4 HP | 0.4 HP |
| Sound Level | 67 ±3 dB(A); Eco Mode 63 ±3 dB(A) | 67 ±3 dB(A) |
| Maximum Productivity | 12,739 ft²/hr | 12,739 ft²/hr |
| Dimensions | 40.1 × 19.1 × 25.5 in. | 40.1 × 19.1 × 25.5 in. |
| Gross Vehicle Weight | 295 lb | 218 lb |
| Battery Package | Two 12V 85 Ah AGM batteries | Not applicable |
| Charger or Cord | 10-amp onboard AGM charger | 65 ft extension cord |
Included with the Selected Machine
AS4325B Battery Configuration
- Viper AS4325B automatic scrubber
- Two 12V 85 Ah AGM batteries
- 10-amp onboard charger
- 17-inch pad driver
- 22-inch squeegee assembly
AS4335C Cord-Electric Configuration
- Viper AS4335C automatic scrubber
- Short power pigtail
- 65 ft extension cord
- 17-inch pad driver
- 22-inch squeegee assembly
Optional Accessories & Spare Parts
More aggressive brush for suitable hard-floor applications.
Buy This Part
Front and rear natural-rubber replacement blades.
Front Blade Rear Blade
Front and rear polyurethane replacement blades.
Front Blade Rear Blade
Case of five pads for polishing compatible floors.
Buy Floor Pads
Case of five pads for routine buffing and light cleaning.
Buy Floor Pads
Case of five pads for general cleaning applications.
Buy Floor Pads
Case of five pads for more aggressive scrubbing.
Buy Floor Pads
Case of five pads for compatible stripping applications.
Buy Floor Pads
Recommended Chemicals
Use low-foaming chemicals selected for the floor type, soil level, and facility cleaning program.
Recommended for routine daily cleaning on compatible sealed hard floors.
Shop Neutral Floor Cleaners
Recommended for oily soil and heavier commercial buildup on suitable floors.
Shop Scrubber Degreasers
Use when required by the facility sanitation program and label directions.
Shop Disinfectant Cleaners
Helps control excessive foam in the recovery tank during extraction or scrubbing.
Shop Liquid Defoamers
Operation and Setup Notes
- Use low-foaming automatic-scrubber chemicals only.
- Select the correct brush or floor pad for the surface.
- Inspect the squeegee, pad driver, tanks, and power system before use.
- Manage the cord carefully on the AS4335C to prevent damage or trip hazards.
- Charge the AGM batteries on the AS4325B according to manufacturer instructions.
- Empty and rinse the recovery tank after every cleaning shift.
- Inspect squeegee blades regularly for wear or damage.
- Disconnect charging or line power before servicing.
Manuals and Documents
Replacement Parts
Free Equipment Demonstration
- Compare battery and cord-electric operation
- Evaluate maneuverability and water recovery
- Review floor pads, brushes, and cleaning chemicals
- Discuss facility size, storage, charging, and electrical requirements
Email sales@monsterjanitorial.com or call 956-772-4842.
Manufacturer Warranty
- Warranty coverage follows the current Viper commercial equipment warranty policy
- Battery warranty coverage may differ from machine warranty coverage
- Normal wear items such as pads, brushes, skirts, and squeegee blades are generally excluded
- Retain the original invoice and machine serial number for warranty support
MJ University Learning Center
Explore automatic scrubber selection, floor pads and brushes, battery care, cord management, and hard-floor maintenance resources.
Visit MJ UniversityFrequently Asked Questions
What is the main difference between the AS4325B and AS4335C?
The AS4325B is battery powered and includes AGM batteries and an onboard charger. The AS4335C is cord electric and includes a 65 ft extension cord.
Which model has larger tanks?
The cord-electric AS4335C has 9.25-gallon solution and recovery tanks. The battery-powered AS4325B has 6.6-gallon tanks.
Do both machines include a pad driver?
Yes. Both listed configurations include a 17-inch pad driver and 22-inch squeegee assembly.
Are scrub brushes available?
Yes. A standard polypropylene brush and a more aggressive grit brush are available as optional accessories.
Which model is better for sound-sensitive areas?
The AS4325B includes a Silent Mode and has a published Eco Mode sound level of approximately 63 ±3 dB(A).
Are all replacement parts shared between the two models?
No. The squeegee, pad driver, brushes, and several wear parts are shared, but the electrical systems, motors, tanks, controls, and power components differ by model.
Institutional Purchasing Support
- D-U-N-S Number: 080901706
- UEI Number: U4TYL7A5LEN9
- Purchase orders accepted for approved organizations
- Bid and specification support available
- Quotes available for schools, government agencies, healthcare facilities, and commercial institutions
Why Choose Monster Janitorial?
- Commercial floor-care equipment specialists
- Equipment-selection and application support
- Replacement pads, brushes, squeegees, and parts support
- Fast processing on qualifying in-stock equipment and parts
- Equipment demonstrations and specification assistance
- Shipping and return information
Tax-Exempt Purchasing for Schools & Government
- Create an account: Create Account
- Email your tax-exemption certificate to sales@monsterjanitorial.com
- Our team will apply tax-exempt status to qualifying accounts.
Need help choosing a Viper micro scrubber?
Email sales@monsterjanitorial.com or call 956-772-4842.
