Greenworks 11in Surface Cleaner Universal Pressure Washer Attachment

Our review of the Greenworks 11in Surface Cleaner finds it best suited for homeowners and DIYers who need to clean driveways, sidewalks, patios and decks faster than with a single nozzle wand. The single biggest reason to buy is straightforward: the 11in cleaning width and enclosed dual-jet design make large flat surfaces noticeably quicker to clean, cutting job time while delivering strong surface cleaning power. Setup is simple with the 1/4-inch quick connect that works with most pressure washers, and the included 1 year warranty gives reasonable short-term peace of mind.

Key Features

• 11in cleaning width: Covers more ground per pass so users can finish driveways and patios in fewer passes than a single nozzle wand.
• Universal quick connect: The 1/4-inch quick connect works with most pressure washers, making attachment and removal fast and tool-free.
• Enclosed cleaning head: Helps contain spray and debris for a cleaner, safer work area and more consistent cleaning on flat surfaces.
• Efficient cleaning power: Customers report it strips years of grime and cuts cleaning time significantly, delivering practical cleaning results on concrete and pavers.
• One year warranty: Provides a baseline of protection for defects and gives buyers confidence for the initial ownership period.

Who It's For

The Greenworks 11in Surface Cleaner is ideal for homeowners, renters with outdoor hardscapes, and small property managers who need a time-saving upgrade to a standard nozzle for regular cleaning of driveways, sidewalks and patios. It fits anyone who already owns a compatible pressure washer and wants to multiply cleaning speed and consistency without buying a dedicated machine.

It is less suited to contractors who need heavy-duty commercial durability for daily use, or to users who require specialty brushes or extremely wide cleaning paths beyond 11in. Also, those without a compatible 1/4-inch quick connect on their washer should confirm fittings before purchase.

Pros & Cons

Pros

• Significant time savings over a single nozzle head, making multi-hour jobs much shorter.
• Works well on driveways, patios and sidewalks with reliable cleaning power and value for money.
• Easy to set up and use with a standard 1/4-inch quick connect.

Cons

• Durability is a noted concern by some customers, so it may not match heavy commercial use over many years.

Specifications

Brand	Greenworks
Cleaning width	11 in
Compatibility	1/4-inch quick connect, fits most pressure washers
Intended surfaces	Driveways, sidewalks, patios and decks
Warranty	1 year
Tool family	Corded and cordless lawn and outdoor power tool accessories

Our Verdict

The Greenworks 11in Surface Cleaner is a practical, budget-friendly accessory for homeowners who want to speed up outdoor cleaning chores without buying a new washer. It delivers strong cleaning power on flat surfaces and real time savings, though buyers expecting commercial-grade longevity should consider heavier-duty alternatives. Overall it represents good value for routine residential use.

Frequently Asked Questions

Will this fit my pressure washer?
It uses a 1/4-inch quick connect that is compatible with most pressure washers; verify your washer has the same quick connect size or an adapter.

What surfaces does it clean best?
It is designed for flat hard surfaces such as driveways, sidewalks, patios and decks and performs well on concrete and pavers.

Is there warranty coverage?
Yes, the product includes a 1 year warranty that covers defects during normal use.