Whisper Wash 28″ Big Guy Surface Cleaner 2 Tip


Operating Parameters:

  • 2,000 to 4,000PSI
  • Cold or Hot Water 212°F Max Temp
  • 2,500 Max RPM
  • Whisper Wash Signature Balanced 2-Nozzle Rotary Spray Bar:
    • Installed with Two #2.5 @ 25° 1/4” IMeg nozzles.
    • Optional 4-Nozzle Rotary Spray Bar Installed with Four #2.0 @ 25° 1/4” IMeg nozzles.
  • Dimensions: 42” X 24” X 9”
  • Operating Weight: 35lbs
  • Minimum GPM 5
  • Maximum GPM 12

Out of stock



The Big Guy incorporates the signature balanced and machined spray bar of all Whisper Wash systems with a wide surface coverage area to provide a comfortable and highly efficient flat surface cleaner. With a 28″ diameter and aircraft grade aluminum housing, it is built tough for the big job. The Big Guy’s pivoting wheel design and a heavy-duty nylon brush provide for easy navigation through large areas while still containing the pressurized spray.

Constructed with powder-coated aluminum and a steel axis assembly, this machine provides added surface coverage to do the big job. The resilient brush ensures that spray is confined to the surface area and not the operator or surrounding area. While the self lubricating twin thrust bearings provide the power to utilize either a two or four tip spray bar.

When you have the big job to do, The Big Guy can get it done for you. With a 28″ diameter, pivoting wheel design, and a lightweight housing, the Big Guy easily maneuvers over large surface areas. Constructed tough with aircraft grade aluminum this is the machine to take on the big job.


  • Quick Connection
  • Portable Breakaway Handle
  • Balanced & Machined Spray Bar
  • Trigger Gun Controlled
  • Heavy Duty Aluminum Cover
  • Hot or Cold Water Applications