BOCOM 24-Inch Pressure Washer Surface Cleaner — 24" Concrete Floor Scrubber with Wheels, 4000 PSI Capacity

BOCOM 24-inch Pressure Washer Surface Cleaner is a commercial-grade rotary attachment that cleans large flat surfaces quickly and evenly at up to 4,000 PSI.

This stainless-steel surface cleaner is built for high-volume jobs — driveways, sidewalks, patios and garage floors — delivering a 24-inch cleaning swath with three high-pressure rotating nozzles. Constructed from heavy-duty brass, stainless steel and impact-resistant composite, it pairs with gas or electric pressure washers from about 2,000 PSI/1.8 GPM up to 4,000 PSI/8 GPM. The package includes adapters, replacement nozzles and an installation kit so you can connect and start cleaning without searching for parts.

How does the 24-inch rotary bar speed up large-area cleaning?

The integrated rotating spray bar covers a 24-inch path that eliminates the need for repeated passes, cutting cleaning time substantially compared with a single nozzle wand. Its three high-pressure jets spin to break away dirt, oil and grime while the brush skirt controls overspray for a cleaner result.

• 24-inch diameter cleans wider swaths per pass.
• Three rotating nozzles provide continuous high-impact coverage.
• Brush skirt reduces splashback and contains debris.
• Universal castors allow smooth, consistent movement across surfaces.

What pressures and washers is this surface cleaner compatible with?

Designed for heavy-duty use, the unit accepts pressures up to 4,000 PSI and flow rates up to 8.0 GPM, making it suitable for many commercial and consumer pressure washers. Included adapters (M22-14/15 mm and 1/4" quick connect) simplify hookup to common hose and gun configurations.

• Works with pressure washers from ~2,000 PSI/1.8 GPM to 4,000 PSI/8 GPM.
• Includes M22-14 mm and M22-15 mm male adapters for wide compatibility.
• 1/4" quick-connect adapter set provided for swivel and hose connections.
• 3 extra spray nozzles and nozzle-cleaning tool included for maintenance.

How durable and serviceable is the BOCOM surface cleaner?

Critical components use stainless steel and heavy-duty brass for corrosion resistance and long service life, while the sealed high-pressure swivel and reinforced bearing reduce maintenance needs. The unit’s core is designed to handle commercial stress, and the package includes a basic tool kit to keep it running.

• All-stainless housing, castors and brush skirt for corrosion resistance.
• Heavy-duty sealed swivel supports up to 4,000 PSI operation.
• Strengthened bearing offers long-term reliability and lower upkeep.
• Included Teflon tape, wrench and manual ease installation and repairs.

What user features improve comfort and control during long jobs?

The dual-handle design is angle-adjustable to suit different operators and can stand upright for quick pauses or storage, reducing fatigue. Smooth 360-degree castors and a trigger gun with a 3/8" quick-connect inlet make the attachment easy to maneuver and control while walking behind the unit.

• Angle-adjustable dual-handle accommodates varying operator heights.
• Standable handle lets you pause without holding the gun constantly.
• Four universal castors rotate freely for tight turns and straight lines.
• 3/8" quick-connect inlet for fast hose attachment and removal.

Who is this for? Contractors, property managers, and homeowners who need faster, more uniform cleaning of large flat surfaces will benefit from this BOCOM attachment. It’s aimed at users who want a robust, low-maintenance tool that connects to common pressure washers and delivers commercial cleaning performance without specialized equipment.