MONSOON: Customizable 20′ Trailer, Two 8 GPM Hot Water Washers & 11 GPM Gas Soft Wash

MONSOON: Customizable 20′ Trailer, Two 8 GPM Hot Water Washers & 11 GPM Gas Soft Wash

MONSOON: Customizable 20′ Trailer, Two 8 GPM Hot Water Washers & 11 GPM Gas Soft Wash


Available to Order - call for current lead time

Choose as few or as many of these add-on options to your trailer as you’d like! The pictures on this listing include ALL of the add-on products listed EXCEPT the transfer pump kit, and remote rinse.

**Lead times may vary – standard production of a custom trailer unit takes two weeks.  Please call our office for the most accurate production time 330-753-8394.


Our Monsoon enclosed trailer package is ideal for commercial cleaning, residential cleaning, and truck / equipment cleaning. The hot water gives you the versatility to clean and degrease 12 months a year while the soft wash system gives you all the flow and height for roof and commercial building cleaning.    With two 8 GPM hot water pressure washers and a single gun soft wash system, this package allows for three users to work simultaneously if needed.   All of our systems include operations, maintenance and safety training at pick up.

  • Trailer
    • 8.5′ x 20′ Enclosed Tandem Axle Utility Trailer
    • (2) Heavy Duty 5000lb Axles, 10,000# GVWR
    • Heavy Duty 2-5/16″ Hitch Coupler
    • Side Entry Door & Rear Swinging Doors OR Rear Ramp Door
    • Aluminum Trim & Fenders
  • Trailer Package
    • 525 Gallon Water Tank – with heavy duty hold-down bands
    • (1) 16 Gallon Soap Tank
    • Three Stacked Titan Electric Rewind Hose Reels – with additional hose reel support:
      • 300′  Aluminum Titan High Pressure 12″ Hose Reel (Gun 1)
        • 200′ High Pressure Hose – Yellow
        • 12″ Stainless Steel Premium Hose Guides
        • Stainless Steel Ball Valve – for easy switching between accessories
      • 300′ Aluminum Titan High Pressure 12″ Hose Reel (Gun 2)
        • 200′ High Pressure Hose – Gray
        • 12″ Stainless Steel Premium Hose Guides
        • Stainless Steel Ball Valve – for easy switching between accessories
      • 100′ Aluminum Titan Inlet 12″ Hose Reel
        • 100′ Flexzilla 3/4″ Inlet Hose
        • 12″ Stainless Steel Premium Hose Guides
    • Water Tank Overflow Valve: Prevents overfilling
    • Cool Bypass Pump Protection –  protects the pressure washer pump from overheating when trigger is released
    • (4) Heavy Duty T-Strainer Water Filter: placed before water tank to prevent debris from entering tank and before each piece of equipment
    • 2″ Water Tank Drain with Valve to Outside Pass Side of Trailer: Easy hand wash or bucket fill access
    • Tool Box Cabinet
    • Wall Hooks & Hardware for Securing Wands
  • (2) Hot Water Pressure Washers:
    • 3500 PSI, 7.8 GPM
    • Honda GX690 Engine with Electric Key Start
    • V-Belt Drive General brand Triplex Plunger Pump
    • Stainless Steel Frame & Panels
    • Gas Driven, Diesel Fired
    • Adjustable Temp to 200° F
    • Schedule 80 Coil
    • 12v Burner
    • 8 Gallon Gas & Diesel Fuel Tanks
    • Bleeder Valve / Pump Primer – bleeds air out of incoming water hose for pressure washer, allowing for easy start-up & preventing pump damage.
    • 48″ Wand Assembly  With Quick Connect Nozzles
  • Soft Wash System
    • 300 PSI, 11 GPM
    • Honda GX160 OR GX200 Gas Engine
    • Comet P40 Diaphragm Pump
    • 55 Gallon Vertical SH Tank
      • With custom made aluminum hold-down bands
    • 300′ Electric Rewind Aluminum Titan 18″ Hose Reel with Stainless Steel Manifold
      • 300′ Heavy Duty Chemical Resistant Hose – Yellow
      • 12″ Stainless Steel Premium Hose Guides
    • Aluminum Hose Reel Table
    • Pressure Gauge on Reel
    • Manual Rinse Valve
    • Hi Flow Rear Entry Wash Down Gun
  • Proportioner System for Soft Wash:
    • Pull water, surfactant, and sodium hypochlorite (bleach) without the need for batch mixing
    • Easily change solution ratios
    • Hi-Flow metering valves: no stress on pump and greater spray distance
    • Second soap valve optional
    • Flush Valve for rinsing corrosive chemicals from system
    • Includes 16 Gallon Surfactant Tank
  • Downstream Manifold:
    • Pull three different soaps or chemicals using your downstream soap injector through the pressure washer.  Each soap/chemical line plumbed with a ball valve to regulate which items you want to draw or have turned off.
  •  Installation – installation of above components into trailer, including labor, additional plumbing, hardware, & fittings
  • TrainingOperations, Maintenance & Safety Training provided at pick up.  Our technicians will provide hands on training so you are completely comfortable with your build before you leave our facility.   Training can be for one person or for your whole team.


Available Upgrades or Add-Ons Include:

  1. Remote Rinse System for Gas Engine Soft Wash (installation included): From a distance, you can flush out your soft wash system completely, or switch from pulling SH to water with the push of a button! 
  2. Chemical Resistant Protective Flooring: upgrade from painted floors to our protective floor covering.  Protects wood floor of trailer from water & harsh chemicals.  Slip Resistant.  Gray Diamond plate pattern.  A 3R exclusive option!
  3. Painted Interior Walls & Doors: White walls & light gray flooring
  4. Transfer Pump Kit:  Transfer soap, chemical, or antifreeze to your individual tanks with 12v powered 7 GPM pump.  Can also be used to remove fluids for maintenance or winterizing.
  5. EZ Winterize System:
    1. Quickly winterizes your pressure washer & soft wash system – including reels, hoses, plumbing, & more!  Comes with a 26 gallon winterizing tank.
  6. 30″ Stainless Steel Mosmatic Surface Cleaner – with eye hooks installed in nose of trailer for easy securing during transit.
  7. 24′ Aluminum Telescopic Wand

*Photos shown for this listing INCLUDE the Chemical Resistant Protective Flooring, EZ Winterize System, 30″ Mosmatic Surface Cleaner, 24′ Aluminum Telescopic Wand, & Painted Interior Walls.

Check out the video on this trailer (with the rear swing door option) here:

Check out the video on this trailer (with the rear ramp door option) here:


**If you plan to finance a trailer unit or machinery, final transactions for those items must take place with a 3R associate, pending approval of your application.  All website transactions must be paid in full at checkout.  If you have any questions about the financing process or timelines, please call us at 330-753-8394 or at 800-824-8252.  Thank you!


Additional information


Pressure Washer

Soft Wash System

Trailer Style





Build Type