Clarke® MA50™ 15B Walk-Behind Scrubber

Clarke® MA50™ 15B Walk-Behind Scrubber


  • Convenient, intuitive scrubbing with the pad-assisted scrubber. Complete with a 15" cleaning path, onboard battery, 3.5 gallon solution and recovery tanks.
  • Scrub path/pad diameter: 15"; Pad pressure: 44.5 lb
  • Pad speed: 150 rpm; Squeegee width: 20"
  • Power source: (2) 12V, 33 AH sealed AGM w/onboard charger
Alternate #CLARKE380B

The convenient features equate to cleaning productivity of up to 8,000 square foot per hour. In addition, the curved squeegee helps pick up more solution and a low-profile, pull-down handle comes in handy for tight cleaning jobs and storage.


  • Easy-to-use fingertip controls.
  • Low profile design for cleaning tight, hard-to-reach areas.
  • Onboard battery charger and auxiliary charging cable.
  • Rounded squeegee for easy and complete solution pick-up.
  • Fold-down handle for storage.
  • Lift-off recovery tank.
  • Auxiliary charging cable.
  • Cast aluminum squeegee assembly.


  • Cleaning Productivity (Max): 8,000 hr2
  • Brush Motor: 0.33 hp, 250 W
  • Vac Motor: 0.33 hp, 40" waterlift
  • Drive System: Pad-assist
  • Sound Level: 70 dB A
  • Dimensions: 30" L x 20" W x 21.7" H
  • Weight: 124 lbs.