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Clarke® Focus® II Boost® 20" Auto Scrubber

SKU# CRK-05361A


List Price: $6,919.00

Regular Price: $6,227.00

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Quick Overview

  • Orbital style scrub head
  • 20 inch scrubbing path
  • Traction drive system
  • 14.5 gallon solution tank
  • 14.5 gallon recovery tank
  • Comes w/ batteries, on-board charger & pad driver
  • 3.5 hour run time

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This Clarke Focus II L20 Boost auto scrubber is a top of the line machine that is 6 times more than traditional disc scrubbers. If you demand high levels of cleaning with the ultimate in green benefits, the Focus II is built for you. The Boost technology produces high speed agitation with small 1/4" orbits, resulting in more scrubbing action while the pad is in contact with the floor.

This machine excels at chemical-free removal of floor finish, as well as top scrubbing, and even wet shines floors to reduce the need to burnish as often. With all of these great features, the Focus II offers huge cost and labor savings by using up to 70% less water and chemicals, which results in 50% less times you need to dump and fill the unit, and a 40% longer pad life!

No other manufacturer comes close to matching the commitment Clarke has to a combination of serious cleaning ability and green benefits in automatic floor scrubbers. The Focus II scrubber also features important benefits such as low noise levels, improved user ergonomics, on-board chargers, breakaway squeegees and more.

The Clarke Focus II L20 Boost was certified as "High Traction" by the The National Floor Safety Institute on October 29th, 2008.

For more great machines just like this, please feel free to take a look at our full line of Clarke auto scrubbers.

Available in a Package

Clarke® 14" x 20" Eco-Friendly Floor Stripping Auto Scrubber Package includes:

  • 1 - 20" battery auto scrubber
  • 1 - case of 5 red buffing square pads
  • 2 - cases of 5 blue dry floor scrub pads
  • 1 - case of 10 dry strip pads
  • 5 - cases of 'Low Foam' floor degreaser - FREE
  • 1 - case of concentrated liquid defoamer - FREE


  • Uses up to 70% less water & chemicals than traditional auto scrubbers.
  • Ergonomic wrap-around handle for operator comfort.
  • Tank cover opens to allow full access for cleaning out recovery tank.
  • Rugged Roto-mold tanks built to withstand impact and resists chemical damage.
  • Front and rear fill solution tank that hold 14.5 gallon of fresh solution.
  • Edge guide allows operator to clean up against the wall.
  • Center pivot squeegee is designed to follow directly behind machine, and recover 100% of the water on turns.
  • Standard onboard charger.

Additional Information

Manufacturer Nilfisk
Brand Clarke
Manufacturer Sku 05361A
Power Source Battery
Electrical Usage 24 Volts DC
Scrub Style Orbital
Cleaning Width 20 inches
Squeegee Width 29.9 inches
Solution Capacity 14.5 gallons
Recovery Tank Capacity 14.5 gallons
Noise Level (dB) 65.8 dB A
Brush Motor 3/4 HP
Brush/Pad Speed 2250 RPM
Brush/Pad Pressure 40 & 70 lbs.
Quantity Per Carton 1
Vacuum Motor 1/2 HP (2 stage)
Wheels Large diameter, non-marking
Run Time 3.5 hours
Drive System Traction Drive
Dimensions 51" L x 29" W x 42" T
Battery (2) 12 V 130 Ah @ 20 hr rating (wet)
Operating Weight 210 lbs. (excluding batteries)
Operating Weight 531 lbs. w/ batteries & full solution tank
Packaged Weight (lbs) 459
Warranty Body - 8 years
Parts - 5 years
Labor - 2 years
Batteries - Prorated up to 18 months
Travel - 180 days
Color Blue
Internal Search Number 114236
Gold Medal Winner No

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