Stealth 8 GPM Pressure Washing & Soft Wash Business Pack
The Stealth 8 GPM Pressure Washing & Soft Wash Business Pack is a complete contractor equipment package built around Stealth's flagship pressure washing and soft washing platforms. Designed for contractors who want to launch, expand, or standardize their cleaning operation, this package combines professional-grade pressure washing equipment, commercial soft wash equipment, hose management systems, proportioning equipment, and field-proven accessories into a single solution.
At the center of the package is the Stealth Operator Series 8 GPM 4000 PSI Belt-Driven Pressure Washer, powered by a Honda GX690 electric start engine and General Pump TSF2021 belt-driven triplex plunger pump. This proven workhorse platform delivers the water volume required for commercial flatwork, fleet washing, heavy equipment cleaning, parking garages, drive-thrus, and large-scale concrete cleaning applications while providing the durability and water-drawing capability contractors expect from a belt-drive system.
For chemical application and low-pressure cleaning, the package includes the Stealth Soft Flow Series P40 Soft Wash System, powered by a Honda GX200 engine and gear-driven Comet P40 diaphragm pump. Delivering up to 11 GPM and 300 PSI, the P40 is designed for roof cleaning, house washing, building exteriors, siding, stucco, and other applications where chemical cleaning is more effective than pressure alone.
Unlike equipment bundles assembled from unrelated products, every major component in this package is designed around the Stealth ecosystem. The package includes Stealth hose reels, Stealth hose, Stealth proportioning equipment, Stealth chemical products, and Stealth-built cleaning systems that work together to create a professional, scalable cleaning platform. Whether you're starting a pressure washing business or upgrading an established operation, this package provides the equipment needed to tackle both high-pressure cleaning and chemical soft washing with confidence.
⚠️ SHIPPING RESTRICTION: Due to state regulations, this equipment is restricted from sale and shipment to California.
System Configuration
| System | Purpose | Key Equipment |
| High Pressure Cleaning | Concrete, flatwork, surface cleaning | Stealth 8 GPM 4000 PSI Belt Drive Pressure Washer |
| Surface Cleaning | Large flat surfaces | Whisper Wash Big Guy 28" Hydro Flow |
| Chemical Soft Washing | Roofs, siding, delicate surfaces | Stealth Soft Wash Skid w/Comet P40 |
| Chemical Mixing | Controlled bleach / surfactant ratio | Stealth 1" Proportioner |
| Hose Management | Organized workflow | Three Stealth 18" Hose Reels |
What's Included
Pressure Washing Equipment
- Stealth Operator Series 8 GPM 4000 PSI Belt Drive Pressure Washer
- Whisper Wash Big Guy 28" Surface Cleaner
- 200 ft Stealth JetWash 3/8" Pressure Washer Hose
- 36" Pressure Washer Gun & Lance
- DN10 Ball Valve with Quick Couplers
- Stainless Steel 8.0 Nozzle Kit
Soft Wash Equipment
- Stealth Soft Flow Series P40 Soft Wash System
- Stealth 1" Soft Wash Proportioner
- 200 ft 5/8" Soft Wash Hose
- WaterBoss 750 Soft Wash Gun
- Stealth Lemon Blast Surfactant
Hose Management
- Three Stealth 18" Aluminum Full Frame Hose Reels
Frame: Full Aluminum Frame
Manifold: 3/4" Stainless Steel
Each reel supports pressure hose or soft wash hose storage and deployment.
This package is ideal for contractors looking to upgrade equipment, expand capacity, or launch a serious pressure washing operation with field-proven gear.
Includes Stealth's Flagship Pressure Washing & Soft Wash Platforms
Combines the Operator Series 8 GPM belt-drive pressure washer with the Soft Flow Series P40 soft wash system, providing two dedicated cleaning platforms designed for different cleaning methods and applications.
Stealth Operator Series 8 GPM 4000 PSI Pressure Washer
Powered by a Honda GX690 electric start engine and General Pump TSF2021 belt-driven triplex plunger pump, delivering the water volume and pressure required for professional flatwork, commercial cleaning, fleet washing, and heavy equipment cleaning.
Commercial Belt-Drive Design
The belt-drive configuration reduces pump RPM, vibration, heat, and wear while improving water-drawing capability from buffer tanks, making it one of the most popular configurations for professional trailer and truck-mounted cleaning systems.
Premium Stealth 6061-T6 Aluminum Skid Platform
The pressure washer is mounted on Stealth's precision-cut structural aluminum skid platform, providing corrosion resistance, reduced weight, improved service access, vibration isolation, and a professional appearance.
Stealth Soft Flow Series P40 Soft Wash System
Powered by a Honda GX200 engine and gear-driven Comet P40 diaphragm pump delivering up to 11 GPM and 300 PSI for professional soft washing, roof cleaning, house washing, and chemical application work.
Professional 1" Soft Wash Proportioner
The included Stealth 1-inch proportioner uses three metering valves to provide precise control of bleach, water, and surfactant ratios for a wide range of cleaning applications.
Whisper Wash Big Guy 28" Surface Cleaner
Designed for high-production concrete cleaning, the Big Guy utilizes Whisper Wash's Hydro-Flow aluminum spray bar technology and comes configured with 2504 nozzles for 8 GPM operation.
Three Premium Stealth Aluminum Hose Reels
Unlike many equipment packages that utilize entry-level hose reels, this bundle includes three Stealth 18-inch Full Frame Aluminum Hose Reels featuring fully welded 316 stainless steel manifolds, stainless steel swivels, greasable pillar blocks, and corrosion-resistant construction designed for daily commercial use.
Professional Hose Packages Included
Includes 200 feet of Stealth JetWash 3/8-inch pressure washer hose and 200 feet of 5/8-inch soft wash hose to support both cleaning systems right out of the box.
WaterBoss 750 Soft Wash Gun
Designed to handle high-volume chemical application while maintaining operator control and spraying efficiency.
Complete Starter Chemical Package
Includes Stealth Lemon Blast surfactant to support professional soft wash operations and improve chemical cling characteristics.
Built to Scale with Your Business
From residential driveways and house washing to commercial properties, fleet washing, roof cleaning, and large-scale flatwork, this package is designed to support a wide range of revenue-generating cleaning services.
| Pressure Washer System Specifications | Details |
| Brand | Stealth |
| Series | Operator Series |
| Flow Rate | 8 GPM |
| Pressure Output | 4000 PSI |
| Engine | Honda GX690, V-Twin OHV, Electric Start |
| Engine Displacement / Horsepower | 688cc / 21.1 HP |
| Pump | General Pump TSF2021, Triplex Belt-Driven |
| Unloader | General Pump YU21405, 21 GPM, 4050 PSI |
| Included | Oil, Oil drain hoses |
| Not included | Gas tank, battery cables, suction hose |
| Skid Material | 6061-T6 Structural Alumnium |
| Engine Warranty | Honda 3-Years |
| Pump Warranty | General Pump 5-years + Lifetime Forged Brass Manifold |
| Soft Wash System Specifications | Details |
| Brand | Stealth |
| Series | Soft Flow Series |
| Engine | Honda GX200, Pull Start |
| Pump | Comet P40 Diaphragm Pump |
| Pump Inlet Port | 1" Hose Barb |
| Pump Outlet Port | 3/4" Hose Barb |
| Pump Bypass Port | 3/4" Hose Barb |
| Maximum Output | 11.5 GPM |
| Maximum Pressure | 300 PSI |
| Soft Wash Hose | 200 ft x 5/8" ID. (SS hose barbs included for hose x waterboss & hose x hose reel manifold connection) |
| Soft Wash Gun | Waterboss 750 |
| Proportioner | Stealth 1" with 3 metering valves for water, bleach, and surfactant control, hose barbs included |
| Skid Material | Aluminum |
| Engine Warranty | Honda 3-Years |
| Pump Warranty | Comet 1-Year |
| Surface Cleaner Specfications | Details |
| Brand | Whisper Wash |
| Model | Big Guy 28-inch |
| Part Number | BG2800-HFAL |
| Spray Bar | Hydro-Flow, 2-Tip, Aluminum (2504 tips included for 8GPM setup) |
| Hose Reel System Specifications | Details |
| Hose Reels | 3 x Stealth 18" Aluminum Full Frame Reels |
| Manifold | 3/4" Stainless Steel |
| Included Accessories Specifications | Details |
| Pressure Washing Hose | 200 ft Stealth JetWash 3/8-inch, 4000 PSI |
| Gun / Lance Combo | 36" Pressure Washer Gun & Lance |
| Ball Valve | DN10, 3/8-inch FNPT with Quick Couplers |
| Nozzle Kit | Quick connect, 8.0 orifice, 0°, 15°, 25°, 40°, soap |
| Surfactant | Stealth Lemon Blast, 1-gallon |
Recommended Applications
Driveway cleaning
Parking lot cleaning
Commercial flatwork
House washing
Roof soft washing
Fleet and equipment washing
