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Greenworks 1900 PSI 1.2 GPM 13Amp Portable Compact vs McKillans Foam Cannon for Pressure Washer - Car

Updated August 2026 — Greenworks 1900 PSI 1.2 GPM 13Amp Portable Compact wins on versatility and power, McKillans Foam Cannon for Pressure Washer - Car wins on price and design.

The Greenworks 1900 PSI is a powerful and versatile pressure washer, while the McKillans Foam Cannon is a budget-friendly accessory for enhancing car washing. Overall, the Greenworks offers greater value for comprehensive cleaning tasks.

Why Greenworks 1900 PSI 1.2 GPM 13Amp Portable Compact is better

Power

Higher PSI and GPM for tougher cleaning tasks

Versatility

Multiple nozzles for various surfaces

Warranty

3-year warranty for durability

Why McKillans Foam Cannon for Pressure Washer - Car is better

Price

More affordable option for car washing

Ease of Use

Simpler design for foam application

Adjustability

Customizable foam output and angle

Overall score

Greenworks 1900 PSI 1.2 GPM 13Amp Portable Compact
85
McKillans Foam Cannon for Pressure Washer - Car
70

Specifications

SpecGreenworks 1900 PSI 1.2 GPM 13Amp Portable CompactMcKillans Foam Cannon for Pressure Washer - Car
Max PSI1900 PSIN/A
Flow Rate1.2 GPMN/A
Warranty3 years1 year
Hose Length20 ftN/A
Foam OutputN/AAdjustable

Dimension comparison

Greenworks 1900 PSI 1.2 GPM 13Amp Portable CompactMcKillans Foam Cannon for Pressure Washer - Car

Overview of the Greenworks 1900 PSI versus McKillans Foam Cannon

In the world of pressure washing, the Greenworks 1900 PSI and McKillans Foam Cannon serve different purposes. The Greenworks pressure washer is designed for heavy-duty cleaning tasks, while the McKillans foam cannon enhances the washing experience by delivering thick foam. At $127.99, the Greenworks offers powerful cleaning capabilities, while the McKillans foam cannon is priced at $49.98, making it about 61% cheaper.

Power and Performance

The Greenworks 1900 PSI is a robust electric pressure washer with a maximum pressure of 1900 PSI and a flow rate of 1.2 GPM. This power allows it to effectively tackle tough grime on a range of surfaces, from vehicles to driveways. It features a 13-amp universal motor that provides durability and consistent performance. In contrast, the McKillans Foam Cannon, while not a standalone pressure washer, enhances the cleaning power of existing pressure washers by producing thick foam that clings to surfaces. It works well with both electric and gas-powered machines, but its performance is contingent on the pressure washer it's paired with.

Design and Usability

The design of the Greenworks 1900 PSI is user-focused, featuring a compact and portable structure with heavy-duty wheels for easy transport. It comes equipped with a 20-foot hose and a 35-foot power cord, allowing for flexible movement during use. Meanwhile, the McKillans Foam Cannon boasts a wide-mouth design that facilitates easier soap dilution and a more stable base, preventing spills. Its adjustable foam output and angle settings provide versatility in cleaning, but it relies on the user having a compatible pressure washer to function effectively.

Cleaning Versatility

The Greenworks pressure washer is built for versatility, with three specialized nozzles that include a turbo nozzle for tough dirt, a 25° nozzle for vertical surfaces, and a 40° nozzle for large flat areas. This makes it suitable for various cleaning scenarios, such as decks, vehicles, and sidewalks. The McKillans Foam Cannon, on the other hand, is designed specifically for car washing, offering superior foam that helps lift dirt and contaminants off surfaces. While the Greenworks can handle multiple tasks, the McKillans foam cannon excels in providing a detailed clean for vehicles.

Durability and Build Quality

The Greenworks 1900 PSI is backed by a 3-year limited warranty, reflecting the manufacturer's confidence in its durability and reliability for both residential and light commercial use. It features high-quality components, including a robust motor and axial cam pump. The McKillans Foam Cannon is constructed with high-quality brass connectors and a strong plastic bottle. This build quality ensures it withstands high pressure and offers a 1-year residential warranty, which indicates a solid commitment to customer satisfaction.

Price and Value Proposition

At $127.99, the Greenworks 1900 PSI is a significant investment for those seeking a powerful pressure washer. Its average price over the last 90 days is $153.46, suggesting it may be a good time to purchase at its current price. The McKillans Foam Cannon, priced at $49.98, provides an economical option for those who already own a pressure washer and want to enhance its cleaning capabilities. The price difference between the two products is about $78, highlighting the budget-friendly nature of the foam cannon.

Ease of Maintenance

The Greenworks pressure washer requires routine maintenance typical of electric models, including checking for wear on hoses and nozzles. It is designed for easy operation with a push-button start and automatic overload protection. The McKillans Foam Cannon requires minimal maintenance, primarily focusing on cleaning the foam nozzle and ensuring the bottle is properly rinsed after use. Both products are designed to be user-friendly, reducing the hassle associated with upkeep.

Which should you buy?

Choosing between the Greenworks 1900 PSI and the McKillans Foam Cannon largely depends on your cleaning needs. If you require a powerful, versatile pressure washer capable of tackling a variety of outdoor cleaning tasks, the Greenworks 1900 PSI is the superior choice. However, if you already own a pressure washer and are specifically looking to enhance your car washing experience with rich foam, the McKillans Foam Cannon is an excellent addition that won’t break the bank. Ultimately, for comprehensive cleaning tasks, the Greenworks offers greater value, while the McKillans foam cannon is a fantastic budget-friendly option for car enthusiasts.