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Viper Fang 20" Direct Drive Auto Scrubber

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Brand: Viper

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Viper Fang 20" Direct Drive Auto Scrubber

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Brand: Viper
Stock Status: Drop Ship

List Price: $6,634.00

Regular Price: $5,971.00

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Availability: In stock

Drop ship item!
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Quick Overview
  • Pad driver, batteries & charger included
  • 20" battery auto scrubber
  • 16 gallon solution / 16 gallon recovery

Product Details

This Viper 20 inch Fang (VIP-FANG20HD-215) is much more than just a standard auto scrubber. It is a game changer!! With a variable speed traction drive and an adjustable brush pressure setting, this machine is capable of doing so much more than the standard walk behind floor scrubbers that we have to offer.

The machine itself comes with two heavy duty 215 amp hour batteries that can provide up to 5 hours of continuous run time. It comes standard with a pad driver, but we do sell a brush for the machine separately. Depending on what you're looking to do with the machine, pads or brushes may be more beneficial. Pads can be used on smooth surfaces, whiles brushes can be used on uneven floors. You can also use pads with this machine to strip floor finish off of commercial floors. We recommend using a Green floor stripper in any type of commercial building or school setting. This will help to not introduce harmful chemicals to the environment. The Green stripper may not be as effective as our Shattered 99 concentrated stripper, but it is definitely more eco-friendly.

When purchasing a Viper Fang 20, you can be confident you bout an industry leading floor scrubber with an unbeatable warranty! 8 years on all housings, 5 years on parts, and 2 years on labor is unheard of this industry. Other features on this highly maneuverable scrubber are its 16 gallon solution tank, 3.5 hour run time. Run time will depend on the type of surface being scrubbed, but you can figure about 5 hours on a smooth surface. This means you'll be able to scrub about a 100,000 square foot facility on a full charge. Make sure to run your batteries down before recharging, otherwise they may build a memory, and not last as long on a full charge.

If this unit is not exactly what you're looking for, please feel free to take a look at some of other best sellers, which include the Performer 20 (more economical), the Performer 24 (larger with warranty sold separately), and the Viper Fang 26T (same great warranty, but larger scrub path). Viper is considered to be one of the cost effective machinery leaders in the industry. It is manufacture in China, and carries a good warranty. For other machines made in the USA, and other countries, please take a look at our complete line of auto walk behind scrubbers.


  • Traction drive makes scrubbing a breeze, just steer the machine in the direction that you want it to scrub.
  • Compact design with easy to use controls makes it simple for all operators.
  • Heavy duty cast aluminum squeegee assembly recovers 100% of the solution put down, in one pass.
  • A 5 hour max run time allows you plenty of time to clean the areas that need it.
  • Make sure to run batteries down as close to dead as possible, then recharge.
  • 8 year warranty on tanks, 5 years on parts, and 2 years on labor.


Manufacturer Nilfisk
Brand Viper
Manufacturer Sku FANG20HD-215
Power Source Battery
Scrub Style Rotary
Cleaning Width 20"
Squeegee Width 28 inches
Solution Capacity 16 gallons
Recovery Tank Capacity 16 gallons
Brush Motor 3/4 HP
Brush/Pad Speed 200 RPM
Brush/Pad Pressure 0 - 200 lbs.
Quantity Per Carton 1
Water Lift 70"
Vacuum Motor 3 Stage
Run Time 5 hours
Cleaning Rate Per Hour 21,000 sq. ft.
Ft² Cleaned on a Charge 105,000 sq. ft.
Dimensions 39" H 57" L x 22" W
Battery Two 12 volt, 215 amp hour batteries
Operating Weight 355 lbs. (excludes batteries)
Packaged Weight (lbs) 520
Warranty Body - 8 years (2 years labor)
Parts - 5 years (2 years labor)
Vac Motor - 1 year (1 year labor)
Batteries - Prorated up to 18 months
Travel - 180 days
Color Black
Free Shipping Yes
Structured Data

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  • Pros - Select from list or enter your own (separate by comma)
    • Powerful
    • Simple Setup
    • Simple Instructions
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    Cons - Select from list or enter your own (separate by comma)
    • Complex Setup
    • Hard to Move
    • Heavy
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    Best Uses - Select from list or enter your own (separate by comma)
    • Office
    • Business
    • Garage
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    Used By - Select from list or enter your own (separate by comma)
    • Casual Cleaner
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    • Meticulous Cleaner
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