The VIPER FANG15B is a compact 15-inch cordless walk-behind disc floor scrubber with maintenance-free AGM batteries, 3.5-gallon solution and recovery tanks, a 20-inch squeegee, and an onboard charger for convenient cleaning in smaller commercial spaces.

Features:

• Cordless Battery Operation – Provides freedom to clean without managing a power cord across the floor.

• Maintenance-Free AGM Batteries – Sealed AGM batteries eliminate routine battery watering.

• Onboard Charger – Makes recharging simple without requiring a separate external charger.

• 15-Inch Cleaning Path – Compact size is ideal for tighter commercial areas, aisles, and spaces around furniture.

• 3.5-Gallon Solution Tank – Provides practical capacity for smaller cleaning routes.

• 3.5-Gallon Recovery Tank – Collects dirty solution during scrubbing for efficient one-pass cleaning.

• 20-Inch Squeegee Assembly – Helps recover solution behind the cleaning deck.

• Up to 8,000 Sq. Ft./Hr. Productivity – Designed for efficient cleaning of smaller commercial facilities.

• 44 Lbs. of Brush Pressure – Provides strong floor contact for routine and more demanding scrubbing.

• 150 RPM Brush Speed – Delivers steady mechanical agitation for hard-floor cleaning.

• 70 dB Sound Level – Suitable for many occupied commercial environments.

• Compact Walk-Behind Design – Helps reach areas under tables, around chairs, and through tighter spaces.

• Intuitive Fingertip Controls – Makes daily operation easier for new and experienced operators.

• Fold-Down Handle – Reduces storage space when the machine is not in use.

• Lift-Off Recovery Tank – Simplifies access for emptying and cleaning.

• Cast Aluminum Squeegee Assembly – Provides durable construction for regular commercial use.

• Parabolic Squeegee Design – Helps improve dirty-water recovery behind the machine.

• Large 10-Inch Wheels – Support easier movement during operation and transport.

The VIPER FANG15B is designed for facilities that need the cleaning performance of an automatic floor scrubber in a smaller, more maneuverable package.

Its combination of a 15-inch cleaning path, cordless AGM battery system, 3.5-gallon tanks, and compact dimensions makes it especially useful in areas where a larger commercial scrubber would be difficult to maneuver.

Maintenance-Free AGM Battery System

The FANG15B uses a 24V AGM battery system.

AGM batteries are sealed and maintenance-free, eliminating the routine watering required with traditional flooded lead-acid batteries.

Cordless operation also removes the need to manage an extension cord while cleaning.

Onboard Charger

An onboard battery charger is built into the machine.

This keeps the charging system with the scrubber and simplifies routine charging between cleaning sessions.

15-Inch Disc Cleaning System

The FANG15B provides a 15-inch cleaning path using a rotary disc cleaning system.

The compact deck is particularly useful for:

• Small commercial rooms

• Narrow aisles

• Areas around tables and chairs

• Kitchens

• Restrooms

• Offices

• Entryways

• Other confined hard-floor areas

44 Lbs. Brush Pressure

The cleaning head applies approximately 44 lbs. of pressure to the floor.

This helps maintain effective pad or brush contact when cleaning textured, non-slip, and other compatible hard-floor surfaces.

150 RPM Brush Speed

The disc cleaning system operates at approximately 150 RPM.

This provides steady agitation for removing everyday soil and buildup from compatible hard floors.

3.5-Gallon Solution and Recovery Tanks

The FANG15B includes:

• 3.5-gallon solution tank

• 3.5-gallon recovery tank

The compact tank design keeps the overall machine small while providing enough capacity for smaller commercial cleaning routes.

20-Inch Squeegee Assembly

A 20-inch rear squeegee collects dirty solution after the cleaning head passes over the floor.

The parabolic design helps direct recovered solution toward the vacuum pickup for efficient water recovery.

Up to 8,000 Sq. Ft. Per Hour

The FANG15B has a published productivity rating of approximately 8,000 square feet per hour.

Actual productivity will vary based on:

• Facility layout

• Soil conditions

• Operator speed

• Obstacles

• Refill and emptying stops

• Cleaning procedure

Compact and Maneuverable Design

At approximately 30 inches long and 20 inches wide, the FANG15B is considerably more compact than many full-size commercial walk-behind scrubbers.

Its smaller footprint helps operators clean:

• Around furniture

• Under tables

• Along counters

• Through narrow spaces

• In smaller rooms

Fold-Down Handle

The handle folds down to reduce the machine’s storage footprint.

This makes the FANG15B easier to store in compact janitorial closets or utility rooms.

Lift-Off Recovery Tank

The recovery tank can be removed from the machine for easier emptying and cleaning after use.

This simplifies routine maintenance and helps keep the recovery system accessible.

Professional Applications

The VIPER FANG15B is well suited for:

• Commercial kitchens

• Restaurants

• Schools

• Offices

• Retail stores

• Small shopping areas

• Healthcare facilities

• Restrooms

• Break rooms

• Entryways

• Small warehouses

• Janitorial contractors

• Tight or congested commercial spaces

Specifications

Specification	Details
Model	VIPER FANG15B
Product Type	Cordless Walk-Behind Automatic Floor Scrubber
Cleaning System	Disc
Cleaning Width	15 in.
Battery Type	AGM / Maintenance-Free
Power System	24V DC
Charger	Onboard
Solution Tank Capacity	3.5 gal.
Recovery Tank Capacity	3.5 gal.
Squeegee Width	20 in.
Brush Pressure	Approx. 44 lbs.
Brush Speed	150 RPM
Published Motor Rating	Approx. 1/3 HP
Maximum Productivity	Approx. 8,000 sq. ft./hr.
Sound Level	Approx. 70 dB
Machine Length	30 in.
Machine Width	20 in.
Machine Height	21 11/16 in.
Machine Weight	Approx. 124 lbs.
Shipping Weight	Approx. 145 lbs.
Wheel Size	10 in.
Handle	Ergonomic / Fold-Down
Recovery Tank	Removable
Squeegee Construction	Cast Aluminum

Included

• VIPER FANG15B Walk-Behind Floor Scrubber

• AGM Battery System

• Onboard Battery Charger

• 20-Inch Squeegee Assembly

• 3.5-Gallon Solution Tank

• 3.5-Gallon Removable Recovery Tank

Optional / Recommended Accessories

• Compatible 15-Inch Floor Pads

• Compatible 15-Inch Scrub Brushes

• Replacement Squeegee Blades

• Other Compatible VIPER FANG15B Accessories