Product Description
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Viper Commercial Floor Care
Compact 15-inch battery micro automatic scrubber with 3.5-gallon tanks, sealed AGM batteries, onboard charging, pad-assist movement, and a fold-down handle for tight spaces.
The Viper FANG15B is a compact walk-behind micro automatic scrubber designed for classrooms, offices, restrooms, small retail areas, healthcare spaces, and other locations where a larger scrubber may be difficult to maneuver.
Its low-profile body, adjustable fold-down handle, pad-assisted movement, removable recovery tank, and simple fingertip controls make it easy to operate, transport, clean, and store.
Complete Package: Includes the FANG15B scrubber, 15-inch polypropylene scrub brush, two sealed AGM batteries, 24V 5-amp onboard charger, 20-inch cast-aluminum squeegee assembly, and front and rear gum-rubber squeegee blades.
Quick Highlights
Compact scrub deck fits narrow rooms and congested areas.
Removable recovery tank simplifies dumping and cleaning.
Sealed batteries eliminate routine battery watering.
The rotating brush helps pull the machine forward.
Makes transport and compact storage more convenient.
Supports small-area daily cleaning routes.
Recommended Applications
- Classrooms and schools
- Offices and break rooms
- Restrooms and bathrooms
- Small retail stores
- Healthcare facilities
- Hospitality facilities
- Small commercial rooms
- Congested hard-floor areas
Key Features
Reaches into tighter commercial cleaning areas.
Simplifies operator training and daily use.
Supports different operator heights and compact storage.
Simplifies emptying, rinsing, and routine maintenance.
Provides durable water recovery and follows turns.
Helps match water use to the cleaning application.
Cleaning Productivity
Maximum Published Productivity:
Up to approximately 8,000 ft²/hr.
Cleaning Path:
15 inches.
Maximum Runtime:
Up to approximately 2 hours per charge.
Best For
- Small commercial hard-floor areas
- Classrooms, offices, and restrooms
- Healthcare and hospitality spaces
- Facilities needing compact battery operation
- Areas with limited storage space
Not Ideal For
- Very large open floor areas
- Carpet cleaning
- Unsealed or water-sensitive floors
- Outdoor use or exposure to rain
- Applications requiring powered traction
Specifications
- Model: Viper FANG15B
- Manufacturer Part Number: FANG15B
- Machine Type: Battery micro walk-behind automatic scrubber
- Drive Type: Pad / brush assist
- Cleaning Path: 15 in.
- Brush / Pad Size: 15 in.
- Brush Speed: 150 RPM
- Brush / Pad Pressure: 44.5 lb
- Brush Motor: 1/3 HP
- Squeegee Width: 20 in.
- Solution Tank: 3.5 gallons
- Recovery Tank: 3.5 gallons, lift-off design
- Vacuum Motor: 1/3 HP
- Vacuum Water Lift: 40 in. H₂O
- Sound Level: 70 dB(A)
- Maximum Productivity: Up to 8,000 ft²/hr
- Battery Type: Sealed AGM
- Battery Configuration: Two 12V, 33 Ah AGM batteries
- Electrical System: 24V
- Battery Charger: 5-amp onboard charger
- Charger Cord Length: 6 ft
- Maximum Runtime: Up to 2 hours
- Machine Weight: 124 lb
- Shipping Weight: 135 lb
- Dimensions: 30 × 20 × 21.7 in.
Included with the Machine
- Viper FANG15B micro automatic scrubber
- VF89830 – 15-inch polypropylene scrub brush
- Two AGM batteries – replacement battery SKU 559503250
- VF89023US – 5-amp onboard charger
- 20-inch cast-aluminum squeegee assembly
- VF89807 – Front gum-rubber blade
- VF89808 – Rear gum-rubber blade
Optional Accessories & Spare Parts
Front and rear replacement blades for standard water recovery.
Front BladeRear Blade
Optional front and rear polyurethane blades.
Front BladeRear Blade
Two replacement batteries are required for a complete set.
Buy This Battery
Recommended Floor Pads
Use compatible 15-inch floor pads with the optional VF89817 pad holder.
Recommended Chemicals
Use low-foaming automatic-scrubber chemicals compatible with the floor surface and facility cleaning program.
Operation and Setup Notes
- Use low-foaming automatic-scrubber chemicals only.
- Select the correct brush or floor pad for the surface.
- Inspect batteries, charger, tanks, brush, squeegee, and hoses before use.
- Charge the AGM batteries after each cleaning shift.
- Do not allow batteries to remain deeply discharged.
- Empty and rinse the recovery tank after use.
- Inspect squeegee blades regularly for wear or damage.
- Disconnect charging power before service.
Manuals and Documents
Replacement Parts
Free Equipment Demonstration
- Evaluate the FANG15B in small rooms and congested areas
- Review maneuverability, solution recovery, and handle adjustment
- Compare brush and pad-driver cleaning options
- Discuss charging, floor pads, chemicals, and facility requirements
Email sales@monsterjanitorial.com or call 956-772-4842.
Manufacturer Warranty
- Five-year parts warranty as stated on the manufacturer fact sheet
- Two-year labor warranty as stated on the manufacturer fact sheet
- Battery coverage may follow separate battery warranty terms
- Brushes, pads, squeegee blades, and normal wear items are generally excluded
- Retain the original invoice and machine serial number for warranty support
MJ University Learning Center
Explore compact automatic scrubbers, AGM battery care, floor pads and brushes, chemical selection, water recovery, and equipment-maintenance resources.
Visit MJ UniversityFrequently Asked Questions
Does the FANG15B include batteries and a charger?
Yes. It includes two sealed AGM batteries and a 24V, 5-amp onboard charger.
Does it include a brush or pad driver?
The standard package includes a 15-inch polypropylene scrub brush. A compatible 15-inch pad holder is available separately.
Is the FANG15B self-propelled?
It does not have a separate traction motor. The rotating brush or pad provides assisted forward movement.
How long will it run on one charge?
Viper publishes a maximum runtime of up to two hours. Actual runtime depends on battery condition and operating conditions.
Is the recovery tank removable?
Yes. The 3.5-gallon recovery tank lifts off to simplify dumping, rinsing, and routine maintenance.
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 brushes, pads, batteries, 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 compact Viper scrubber?
Email sales@monsterjanitorial.com or call 956-772-4842.
