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MEKOH Pressure Washer Surface Cleaner 20'', vs Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI

Updated July 2026 — MEKOH Pressure Washer Surface Cleaner 20'', wins on rank and power, Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI wins on price and weight.

The MEKOH Pressure Washer Surface Cleaner offers excellent efficiency at a lower price, while the Westinghouse WPX3400 provides robust power and versatility for various cleaning tasks.

Why MEKOH Pressure Washer Surface Cleaner 20'', is better

Price

MEKOH is approximately 40% cheaper than Westinghouse

Weight

MEKOH is lighter and easier to maneuver

Surface Cleaning

MEKOH excels in surface cleaning efficiency

Why Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI is better

Power

Westinghouse has a higher PSI for deep cleaning

Versatility

Westinghouse includes multiple nozzle options and a soap tank

Durability

Westinghouse features a tough steel frame for heavy-duty use

Overall score

MEKOH Pressure Washer Surface Cleaner 20'',
75
Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI
85

Specifications

SpecMEKOH Pressure Washer Surface Cleaner 20'',Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI
Cleaning TypeSurface CleanerGas Pressure Washer
Nozzle OptionsLimited5 Nozzles
Soap TankNoYes
Engine TypeN/AGas Engine
ManeuverabilityHighModerate

Dimension comparison

MEKOH Pressure Washer Surface Cleaner 20'',Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI

Overview of the MEKOH Pressure Washer Surface Cleaner 20'' and Westinghouse WPX3400 Gas Pressure Washer

The MEKOH Pressure Washer Surface Cleaner 20'' offers a specialized attachment for pressure washing, while the Westinghouse WPX3400 Gas Pressure Washer is a standalone gas-powered unit. The MEKOH is priced at $209.99, making it about 40% cheaper than the Westinghouse, which retails at $349.00. Both products target different cleaning needs, with the MEKOH focusing on surface cleaning efficiency and the Westinghouse providing robust power for a variety of cleaning tasks.

Cleaning Performance

The MEKOH Pressure Washer Surface Cleaner boasts superior cleaning performance with two high-pressure water jets, designed to facilitate non-marking cleaning across larger surfaces. This attachment is particularly effective for stubborn stains and dirt, claiming to clean eight times faster than standard nozzles. In contrast, the Westinghouse WPX3400 delivers a powerful 3400 PSI and 2.6 GPM, making it suitable for deep cleaning various surfaces like decks, sidewalks, and patios. With such capabilities, the Westinghouse is ideal for heavy-duty tasks, while the MEKOH excels in efficiency for large surface areas.

Versatility

While the MEKOH is a surface cleaner attachment that requires a compatible pressure washer, the Westinghouse WPX3400 is a versatile gas pressure washer with a built-in soap tank and five different nozzle tips. This versatility allows users to tackle a range of cleaning jobs from cars to patios, making the Westinghouse a more comprehensive cleaning solution. The MEKOH, however, is limited to its attachment functionality, which may not be suitable for users who require a standalone machine.

Ease of Use

The MEKOH Pressure Washer Surface Cleaner is engineered for ease of use, featuring two angle-adjustable handles and four wheels for smooth maneuverability. This design allows for effortless operation, reducing user fatigue during extended cleaning sessions. Conversely, the Westinghouse WPX3400, while heavy-duty, is equipped with a 12” high-profile frame and never-flat wheels, ensuring easy transportation. However, it does require some setup, including fuel filling and starting the gas engine, which might be a bit more cumbersome compared to the straightforward operation of the MEKOH.

Build Quality and Durability

The MEKOH is constructed from lightweight, environmentally friendly materials, designed to withstand high water pressure and temperature variations. Its heavy-duty construction is backed by solid brass and fully sealed bearings, promising durability. The Westinghouse WPX3400 features a tough steel frame construction, reinforcing its durability for rigorous outdoor use. The gas engine and maintenance-free axial cam pump further enhance its longevity, making it a reliable choice for users who frequently engage in heavy-duty cleaning.

Portability

In terms of portability, the MEKOH Surface Cleaner is lightweight and easy to maneuver, thanks to its wheels and handles. However, it depends on the user's existing pressure washer for operation. The Westinghouse WPX3400, despite being a heavier gas-powered unit, includes features like never-flat wheels, which aid in its mobility across various terrains. For users who prioritize easy transport, the MEKOH might be more convenient, but the Westinghouse's design effectively balances weight and stability for outdoor cleaning tasks.

Price Comparison

The MEKOH Pressure Washer Surface Cleaner is currently available for $209.99, which is approximately 40% less than the Westinghouse WPX3400's price of $349.00. This significant price difference makes the MEKOH a compelling option for those seeking a cost-effective solution for surface cleaning, particularly if they already own a compatible pressure washer. Conversely, for users looking for an all-in-one cleaning machine, the investment in the Westinghouse may justify the higher price due to its versatility and power.

Brand Reputation and Sales Rank

The MEKOH Pressure Washer Surface Cleaner holds a sales rank of 9477, indicating a decent level of popularity among consumers, while the Westinghouse WPX3400 ranks significantly higher at 695. This suggests that the Westinghouse is more established in the market and may have a stronger reputation for reliability and performance in the pressure washer category. The higher sales rank of the Westinghouse could be a deciding factor for consumers who prioritize brand trust and proven performance.

Which should you buy?

Choosing between the MEKOH Pressure Washer Surface Cleaner and the Westinghouse WPX3400 depends largely on your cleaning needs. If you require a specialized surface cleaner that offers exceptional efficiency at a lower price, the MEKOH is an excellent choice. However, if you're looking for a versatile, heavy-duty pressure washer that can handle a variety of tasks with robust power, the Westinghouse WPX3400 is worth the investment. Ultimately, your decision should reflect your specific cleaning requirements, budget, and whether you already own a compatible pressure washer for the MEKOH attachment.