Karcher® Commodore™ DUO Extractor - 20", 225 AH

Karcher® Commodore™ DUO Extractor - 20", 225 AH

Item # WIN9.840-423.0

  • A multi-use machine that provides deep extraction and interim encapsulation technology in one.
  • Solution/recovery capacity: 19 Gal./17 Gal.
  • Vacuum: .75 HP, 3 stage; Waterlift: 83.1"; Pump pressure: 100 psi
  • Practical productivity: Restorative 13,200 sq ft/hr; Interim: 6,000 sq ft/hr
  • Max operating speed: Restorative 0.63 mph; Interim 1.25 mph
  • Transport speed: 2.9 mph; Weight without batteries: 340 lbs.
  • Flow rate: Restorative 1.05 gpm; Interim: 0.25 gpm
  • Automatic charger: 21 A C50; 54" L x 27" W x 43" H
20", 225 AH, ea
Alternate #10080030

The pragmatic choice. With just the turn of a switch, easily change form extraction to interim cleaning. Make room for more storage by replacing two machines with one, or improve your cleaning process by adding productive interim cleaning to the mix. Interim cleaning extends the time between scheduled deep extractions and improves your carpets appearance. This machine operates at only 63 dBA which is perfect for daytime cleaning.


  • With the interim method using the iCapsol encapsulating chemical, the carpet is dry and ready for traffic in approximately 20 minutes.
  • iCapsol interim cleaning process extends the time between scheduled deep extractions.
  • Efficiently designed for maximum maneuverability.
  • Intuitive Control Panel for ease of use and training.
  • Built-in storage prevents time-washing trips to get more supplies.
  • Ability to connect accessory wand or hand tool for detail work.
  • Floating dual 20" counter-rotating brushes agitate and permeate the cleaners into both sides of the carpet nap for even, thorough cleaning. No operator adjustment needed.
  • Powerful dual overlapping vac shoes extract soil and solution fast and efficiently in the deep restorative mode; vacuum shoes are equipped with a glide strip to reduce surface friction.

5 Ways To Use DUO Technology

  • Encapsulation - extend time between deep extractions and reduce re-soiling.
  • Deep extraction - deep, restorative cleaning.
  • Pre-Spray and rinse - cleaning of surface soiling and extraction of soil in carpet while leaving the carpet free of shampoo or detergent, reducing resoiling.
  • Pre-spray and extraction - deep, restorative cleaning for very dirty carpet.
  • Rinse only - surface cleaning of carpet to eliminate detergent and soap build-up, brightening the carpet and reducing resoiling.