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Viper AS5160™ Walk Behind 20" Floor Scrubber - 16 Gallon

Brand: Viper
SKU: VIP-56384810
In Stock

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Viper AS5160™ Walk Behind 20" Floor Scrubber - 16 Gallon

Brand: Viper
SKU: VIP-56384810
In Stock

List Price: $5,635.00

Regular Price: $5,072.00

(Save 10%)

Availability: In stock

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

Product Details

This Viper AS5160 automatic floor scrubber is a great economical option for large floor cleaning. When equipped with the right type of brush or pad (scrubbing or stripping - pad holder included), you can scrub and/or strip over 20,000 ft²/hr. When fully charged, that means you can scrub a 50,000 ft² facility with this machine. That is an extremely large area for a 20" scrubber!

An extremely large tank (16 gallons) gives you lots of solution so you don't have to fill and dump your machine as often as some of the competitor models. Parts come backed by an industry best 5 years. The Viper AS5160 is a great machine with a large capacity, a great warranty, and it ships for free to any commercial or residential address in the continental United States!

Equipped with a super easy to use control panel, the AS5160 allows for any user to quickly learn and operate the machine. Hour meter, battery capacity, brush on/off, vacuum on/off, and water dispensing are all clearly displayed for maximum efficiency. A follow behind squeegee system leaves floors bone dry after scrubbing. An easy dirty tank dump hose and clean tank dump valve are recommended to be dumped and cleaned out after each and every use.

The brush assist head pulls the machine and really only needs minimum effort to steer and push the machine around. A traction drive model is also available.

If this Viper auto scrubber is not exactly what you're looking for, please take a look at our full line of walk behind auto scrubbers.


  • Variable dispensing rates for different soil levels on different floor types.
  • Easy to use control panel allows for any user to quickly learn how to operate the scrubber.
  • Large capacity 16 gallon solution tank is larger than most competitor models in the same price range.
  • Follow behind squeegee assembly will the floor bone dry immediately after scrubbing.
  • Can easily scrub a 50,000 ft² facility on full charge.
  • Comes backed by a 8 year warranty on the tanks & 5 years on parts.


Manufacturer Nilfisk
Brand Viper
Manufacturer Sku 56384810
Power Source Battery
Cleaning Width 20"
Squeegee Width 31 inches
Flow Control 0 - 0.63 gal/min
Solution Capacity 16 gallons
Recovery Tank Capacity 16 gallons
Noise Level (dB) 69 ± 3 dBA
Brush Motor 450 Watts
Brush/Pad Speed 150 RPM
Brush/Pad Pressure 60 lbs.
Water Lift 47.2"
Vacuum Motor 350 Watts
Run Time 2.5 hours
Cleaning Rate Per Hour 23,680 sq. ft.
Ft² Cleaned on a Charge 29,200 sq. ft.
Dimensions 52" L x 22" W x 39" H
Battery 2 – 12 Volt Wet 105Ah Batteries (24V 105Ah)
Packaged Weight (lbs) 254
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 / Red
Free Shipping Yes
ERP Sku VIP-56384810
Structured Data

Customer Reviews

Overall Rating:
4.25 out of 5 stars
( 2 )
This is good stuff!
( 1 )
It's alright, I guess.
( 1 )
Could be (a lot) better.
( 0 )
NO. Just No.
( 0 )
Pros Cons Best Uses Used By
Sort by: Sort Reviews Ascending/Descending

4 Item(s)

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clean up pro
Review By: ted on 11/25/21
(3 out of 5)

Pros: Efficient
Cons: None
Best Uses: Office
Used By: Professional Cleaner

Would you recommend this product to a friend?
Not Sure

hard to get new pads to reconnect to the machine

Review By: Jeru on 10/21/20
(5 out of 5)
This thing works better than anything I have ever used. Give me another one please!

Review By: IVAN on 6/16/20
(4 out of 5)
Would you recommend this product to a friend?
Definitely Yes

I scrub ware house floor and machine is easy to use

2 thumbs up
Review By: Mr. Illini on 8/8/19
(5 out of 5)

Pros: Easy to Use
Best Uses: Business
Used By: Professional Cleaner

Would you recommend this product to a friend?
Definitely Yes

Does a great job of cleaning our reception hall floor & entrance. We use it almost daily.

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  • Pros - Select from list or enter your own (separate by comma)
    • Simple Instructions
    • Great Mobility
    • Easy to Use
    show more Pros
    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)
    • Business
    • Garage
    • Auto
    show more Best Uses
    Used By - Select from list or enter your own (separate by comma)
    • Professional Cleaner
    • Meticulous Cleaner
    • Casual Cleaner
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