Karcher® PS 4/7BP Disinfection Mister

Item # 4171301

  • Portable, high efficiency disinfection mister. This hospital-grade misting system is specifically designed for use with Vital Oxide[R] disinfectant.
  • Pressure: 100 PSI; Solution spray rate: .05 gpm
  • Voltage: 12V; Wheels: 3"; Continuous spray time: 18 hours
  • Compact height for storage/transport: 22.5"
  •  Description
  •  Specifications
  •  Resources

Reduce the risks of Health Care Acquired Infections by killing virus, bacteria and mold faster, safer and quieter. Features include quick change nozzle, self-coiling, non-tangle hose, adjustable handle height, and recharge indicator light.


  • Misting provides higher efficacy by improving coverage more efficiently than spray wipe methods and wipes. It delivers disinfectant into hard to reach corners and crevices found in many healthcare facilities.
  • A complete non-rinse disinfection system. Provides precise coverage and required dwell time of Vital Oxide[R] , no adjustments needed.
  • The ergonomic design and simple controls reduces operator fatigue and cleaning errors. The result is a complete and consistent coverage of Vital Oxide. Vital Oxide carries the safest EPA rating for applying registered disinfectants.
  • Whisper quiet. Use this mister anywhere, anytime. The efficient pump and power supply are specifically designed to provide operation without disturbing people around you.
  • Ideal for high risk areas such as hospitals and clinics, nursing homes, schools, day care facilities, and transportation.
  • Rechargeable 12-volt system easily provides a full 8 hour of use. A 3 hour recharge time insures the unit gets back into service quickly.
  • A small foot print and low center of gravity allows the mister to easily glide on 4 swivel caster wheels. Rubber wheels keep the transportation quiet and easy to roll over tile floors and thresholds. The narrow design makes it ideal for travel though aisles experienced on planes, busses, trains and other tight areas.