When tackling large flat surfaces like driveways, patios, sidewalks, and concrete walls, a surface cleaner attachment can dramatically speed up cleaning while reducing streaks and overspray. This guide highlights top surface cleaner attachments that pair with most gas and electric pressure washers, focusing on models that balance durability, cleaning width, and maneuverability. Read on to compare capabilities and select the best option for your concrete cleaning tasks.
Summary comparison of selected products:
| Product | Brand | Width | Max PSI | Notes |
|---|---|---|---|---|
| PWSC12 Surface Cleaner | Westinghouse | 12″ | 2500 | Lightweight, quick-connect, versatile for many surfaces |
| PWS14 Surface Cleaner | LidoDola | 14″ | 4000 | Four wheels, stainless steel, splash-free skirt |
| Nezion 14″ Surface Cleaner | Nezion | 14″ | 2000-4000+ | Four wheels, four nozzles support even cleaning |
| Westinghouse Universal 16.5″ | Westinghouse | 16.5″ | 4400 | Large-area coverage, quick-connect, robust build |
| MEKOH 20″ | MEKOH | 20″ | 4500 | High efficiency, non-marking cleaning, adjustable patterns |
Below are five highly capable surface cleaners selected for concrete and other flat surfaces. Each entry includes a direct link to the product page, a quick visual, and notes on why it matters for concrete scrubbing tasks.
id=”westinghouse-pwsc12″>Westinghouse PWSC12 12-Inch Surface Cleaner

The PWSC12 attaches easily to most gas and electric pressure washers and provides a 12-inch cleaning path, ideal for decks, patios, driveways, and flat walls. Its 2500 PSI maximum ensures strong cleaning power without excessive wear on surfaces. A 1/4-inch quick-connect fitting allows quick interchanges with other attachments, supporting a versatile cleaning setup for both homeowners and professionals.
- 12″ wide cleaning path for fast coverage
- Up to 2500 PSI suitable for concrete and other hard surfaces
- 1/4″ quick-connect to fit most pressure washers
- Simple design emphasizes ease of use and reliable performance
id=”lidodola-pws14″>Lidodola 14″ Pressure Washer Surface Cleaner With 4 Wheels

Designed for heavy-duty outdoor cleaning, the 14″ surface cleaner from Lidodola features a stainless steel build and four wheels for effortless movement. Dual spinning nozzles enable swift coverage of driveways, sidewalks, and large patios. The heavy-duty bearing and weighted base stabilize operation, and a splash-free skirt minimizes overspray for nearby surfaces.
- Stainless steel body with durable bearings
- Four wheels for smooth maneuverability
- Splash-free skirt reduces overspray
- Dual jets deliver fast, even cleaning
id=”nezion-14pws”>Nezion 14″ Pressure Washer Surface Cleaner

Nezion’s 14″ surface cleaner balances a broad cleaning width with rugged construction. It is compatible with a wide PSI range, including models rated 2000–4000 PSI, and features four wheels to prevent tipping during high-pressure cleaning. The setup promises uniform, streak-free results across large flat surfaces such as driveways and patios.
- 14″ wide path for rapid large-area cleaning
- Compatible with a broad PSI range (2000–4000+)
- Sturdy four-wheel design for stability
- Designed for even, non-marking cleaning patterns
id=”westinghouse-universal-16.5″>Westinghouse Universal 16.5″ Surface Cleaner

This larger 16.5-inch model accelerates cleaning of expansive concrete surfaces. It’s built to handle up to 4400 PSI, enabling use with more powerful professional washers. The 1/4″ quick-connect fitting keeps attachment changes quick, while the robust stainless steel construction supports repeated outdoor use on driveways, patios, and walls.
- Large 16.5″ cleaning path for big projects
- Up to 4400 PSI capability for tough grime
- 1/4″ quick-connect compatibility
- Sturdy, easy-to-use design for contractors and homeowners
id=”mekoh-20″>MEKOH 20″ Surface Cleaner With Wheels

MEKOH’s 20″ surface cleaner stands out for size and versatility. With a 4500 PSI rating, it can handle demanding cleaning tasks on driveways, sidewalks, and decks. It uses two high-pressure water jets for efficient, non-marking cleaning and includes options to switch between cleaning patterns. The setup prioritizes durability with a lightweight yet strong construction and reliable bearings.
- 20″ wide path for maximum coverage
- 4500 PSI maximum for tough jobs
- Two high-speed nozzles for fast cleaning
- Changeable nozzles to switch cleaning patterns
id=”greenworks-12″>Greenworks 12″ Surface Cleaner Attachment

Greenworks offers a compact, 12-inch cleaning width with compatibility for most pressure washers via a 1/4-inch quick-connect. It’s supported by a three-year warranty, ensuring long-term reliability for regular concrete cleaning tasks such as driveways and paths. The design emphasizes user-friendly operation and straightforward maintenance.
- 12″ cleaning width for medium-sized areas
- 1/4″ quick-connect compatibility
- Three-year warranty
- Broad compatibility with Greenworks and other brands
id=”greenworks-11″>Greenworks 11″ Surface Cleaner Attachment

This model emphasizes quick setup and compatibility, making it a strong option for light-to-medium cleaning loads on concrete surfaces. The 11-inch width supports precise work on tighter spaces while still offering a faster cleaning rate than a standard wand. It’s particularly suitable for Greenworks ecosystems but works well with many standard pressure washers.
- 11″ cleaning width for compact spaces
- Broad compatibility with many pressure washers
- Quick-connect assembly for fast changes
Buying Guide: Key Considerations For Concrete Surface Cleaners
When selecting a surface cleaner for concrete, consider width, PSI compatibility, and build quality. A wider cleaning path covers more surface quickly but may be heavier and harder to maneuver on small or irregular areas. Higher PSI models remove tough stains faster but require careful operation to prevent surface damage. Look for four-wheel configurations to prevent tipping and a splash skirt to minimize overspray near surrounding areas.
- Surface area: Choose 12″ to 20″ widths based on the job size and the user’s ability to maneuver.
- PSI range: Ensure the unit supports your pressure washer’s PSI ceiling without overloading the attachment.
- Durability: Stainless steel or heavy-duty plastic housing and sealed bearings extend life under outdoor conditions.
- Mobility: Four-wheel designs reduce tipping and improve control on uneven surfaces.
- Maintenance: Look for replaceable nozzles and straightforward cleaning paths to minimize downtime.
In summary, the right concrete surface cleaner can dramatically speed up large-scale cleaning tasks while delivering uniform, streak-free results. The models reviewed above offer a range of widths, PSI capacities, and feature sets to match different workloads and budget considerations. For best results, match the attachment to your pressure washer’s specifications, and select a model with features that align with your most common cleaning scenarios.