• 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer
  • 4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer

4400 PSI 4.0 GPM Gas Pressure Washer, CAT Pump, Aluminum Frame, Heavy-Duty Commercial Cold Water Power Washer

$1,229.00
$1,229.00
$1,229.00
Tax included • Free USA Shipping

🚚 Next-day delivery available

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Built for Performance
Engineered for powerful outdoor cleaning and lawn care with reliable performance every time.
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High Efficiency Power
Designed to deliver maximum results while saving time and effort on every job.
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Perfect for Any Yard Size
Suitable for small lawns, large properties, and heavy-duty outdoor cleaning tasks.
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Durable & Reliable Equipment
Built using high-quality components for long-lasting performance season after season.
Maximum Pressure (PSI)
Gallons Per Minute
Engine Make
30 days return

30-Day Returns

Return within 30 days if you’re not satisfied.

money back guarantee

Money-Back

Full refund if it doesn’t meet expectations.

fast delivery

Fast Delivery

Quick, reliable shipping across the USA.

24/7 support

24/7 Support

We’re here to help anytime you need.

  • 4400 PSI 4.0 GPM pressure washer for powerful cleaning
  • Perfect for cleaning buildings, docks and high traffic areas
  • Power washer includes 50 ft. hose, 5 QC nozzles, and triplex pump
Designed to meet the rigorous demands of the cleaning professional, the SIMPSON Aluminum Series frame is crafted of aircraft-grade aluminum, making it lighter in weight than most steel frame pressure washer designs. Perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services. The SIMPSON Aluminum Series is designed for optimum performance in the harshest environments. Equipped with a premium (49-state compliant) CRX engine and reliable CAT PUMPS pump.

Shipping Area

Powerlawn currently ships within the United States only.

Shipping Origin

All orders are shipped from:
Atlanta, GA 30318.

Processing Time

Orders are processed within 1–2 business days.

Delivery Time

Estimated delivery:
3–5 business days (standard shipping).

Delivery times may vary due to weather, carrier delays, or high-volume periods.

Tracking

Customers receive a tracking number once the order ships.

Shipping Address Accuracy

Customers are responsible for providing accurate shipping information.

At Powerlawn, we want you to shop with confidence.

Return Eligibility

Customers may request a return within 30 days of delivery.

Items must:
 • Be unused
 • Be in original packaging
 • Include all accessories
 • Be in resellable condition

Return Process

To start a return, contact:
support@powerlawn.shop

Return instructions will be provided by our support team.

Refund Processing

After receiving and inspecting the returned item, approved refunds will be issued within 7 business days to the original payment method.

Damaged or Incorrect Items

If your item arrives damaged or incorrect, please contact us within 48 hours of delivery.

Non-Refundable Situations

Refunds may be refused if:
 • Items show signs of use
 • Missing parts not caused by us
 • Returned outside the allowed period

Frequently Asked Questions

Yes. This equipment is designed for both beginners and experienced users. It includes user-friendly controls, clear setup instructions, and efficient performance to make operation simple and comfortable.

This product is ideal for medium to large outdoor tasks. Please check the product specifications for recommended yard size or PSI performance to ensure it matches your needs.

Some minor assembly may be required upon delivery, such as attaching handles or accessories. All necessary instructions and hardware are included in the package.

Basic maintenance such as cleaning, proper storage, and periodic inspection will help extend the lifespan and maintain optimal performance.

Yes, this product includes a manufacturer warranty covering defects and performance issues. Full warranty details are available in the product specifications section.