Westinghouse - PWSC Universal 15 in. Pressure Washer Surface Cleaner Attachment - 3400 PSI, 1/4 in. Connector - Black
About this product
The Westinghouse 15” pressure washer surface cleaner attachment is intended for cleaning various surface materials like brick, wood, concrete, and more. Both beginners and professionals will enjoy this easy to use and reliable attachment in their homes or at their businesses. The 15” cleaning area will make quick work of large, flat areas both horizontally and vertically. Rated up to 3400 PSI and minimum of 2500 PSI, this surface cleaner is powerful enough to eliminate stuck-on dirt without harming the surface material. Compatible for use on most gas pressure washers with a ¼” quick connect fitting making it an easy addition to any pressure washer’s toolkit. Both light and durable, this attachment can fit neatly inside the home or on a vehicle–making it perfect for either commercial or personal use. The Westinghouse brand is known for providing quality products to Americans for over 100 years, so this attachment includes a 180-day customer warranty to certify its lasting quality.
Features
Ideal for Flat Areas
This 15” surface cleaner can concentrate up to 3400 PSI for quick cleaning of large areas like decks, patios, driveways, walls and more
Universally Compatible
This surface cleaning attachment is intended for use with most pressure washers using a 1/4” quick connection; Plug-and-go design means no new adapters are necessary; Simply attach and start cleaning
Powerful Yet Lightweight
Get powerful cleaning in a small package with this 4 lb, 15 inch surface cleaner - designed for easy storage and durable use on all surfaces
Maintain Your Home or Business
Make cleaning a breeze with this professional-grade surface cleaner pressure washer attachment, designed for effortless use in residential and commercial settings
Easy to Use
The simple and easy to use design means anyone from professionals to homeowners can pick up this pressure washing attachment and tackle a variety of difficult cleaning tasks
Specifications
- ColorBlackBrand CompatibilityWestinghouseModel CompatibilityWestinghouse Gas and Electric Pressure Washers
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The Westinghouse 15” pressure washer surface cleaner attachment is intended for cleaning various surface materials like brick, wood, concrete, and more. Both beginners and professionals will enjoy this easy to use and reliable attachment in their homes or at their businesses. The 15” cleaning area will make quick work of large, flat areas both horizontally and vertically. Rated up to 3400 PSI and minimum of 2500 PSI, this surface cleaner is powerful enough to eliminate stuck-on dirt without harming the surface material. Compatible for use on most gas pressure washers with a ¼” quick connect fitting making it an easy addition to any pressure washer’s toolkit. Both light and durable, this attachment can fit neatly inside the home or on a vehicle–making it perfect for either commercial or personal use. The Westinghouse brand is known for providing quality products to Americans for over 100 years, so this attachment includes a 180-day customer warranty to certify its lasting quality.

The Westinghouse WPX3000 3000 PSI 2.3 GPM gas powered pressure washer has the muscle to blast away grime from even your toughest cleaning jobs. Built from a powerful 4-cycle OHV Westinghouse engine, it’s meant for powerful heavy-duty cleaning. From a wide variety of 4 nozzle tips, you can interchange the heads to suit your specific challenge of the day. The WPX3000 is safe to use on brick, stone, concrete, wood, aluminum, and iron. With a 3.6 L fuel capacity and never-flat wheels that offer easy roll-away mobility, you can maneuver the strength of this washer to get into hard to reach corners and scale across walls. Deep cleaning projects such as decks, sidewalks, siding, fences, railings, garage floors, exterior walls, cars, and patio furniture are easier than ever before.

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Greenworks pressure washers deliver professional-grade cleaning for every task, combining PWMA-certified performance with eco-friendly efficiency. Choose from AC-powered models (1,500–3,000 PSI / 1.1–2.3 GPM) for heavy-duty projects or cordless options for portable convenience. All models feature TruBrushless motor technology for optimized power, kink-resistant hoses (20–25 ft), and multi-angle nozzles (15°–40°, soap, turbo) to tackle grime on driveways, vehicles, or decks. Enjoy push-button starts, auto shutoff, and 3-year warranties (10-year motor coverage on select units), all while reducing noise and emissions vs. gas. Lightweight, durable, and built to last—clean smarter, not harder.
Specs
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