Biswing Pressure Washer Surface Cleaner 18" Stainless Steel — 4-Wheel, Dual Jets, 4000 PSI

Biswing's 18-inch stainless steel surface cleaner is a heavy-duty, 4-wheel pressure washer attachment designed to clean large flat areas quickly and evenly at up to 4000 PSI.

If you spend time blasting concrete, patios, decks or sidewalks, a dedicated surface cleaner like this turns a nozzle chore into a fast, streak-free task. The Biswing unit combines a wide 18" cleaning path, dual rotating jets and a built-in debris filter so you get commercial-style results without special training. It connects via a 1/4" quick-connect plug and ships with two extension wands and spare nozzles for flexible reach and long-term value.

How does the Biswing surface cleaner cut cleaning time?

Instead of walking back and forth with a single nozzle, this surface cleaner creates two high-speed spinning jets under a protective deck so the water flows smoothly and evenly. The rotating arms break up grime while the skirt prevents splashback, producing a continuous, uniform pass that avoids striping.

• 18" cleaning swath covers more area per pass for faster progress
• Dual rotating nozzles spin to dislodge dirt evenly
• Skirted deck reduces splatter and prevents streaking
• Reportedly reduces cleaning time by up to 60% vs. standard tips

What pressure and flow requirements should my washer meet?

Biswing recommends a working pressure up to 4000 PSI with a minimum effective pressure of 2000 PSI. Flow rate compatibility spans roughly 1.8 to 3.7 GPM; staying inside that range keeps the rotating arms functioning correctly and prolongs component life.

• Maximum rated pressure: 4000 PSI
• Minimum recommended pressure: 2000 PSI
• Flow range: 1.8–3.7 GPM for optimal rotation speed
• Not compatible with garden hoses — requires pressure-washer quick-connect

Will this fit my pressure washer and what’s included?

The unit uses a 1/4" quick-connect plug and includes a protective filter at the inlet to guard against debris. The package contains the 18" stainless steel cleaner, two 17" extension wands, two replacement nozzles, thread seal tape, four O-rings and a nozzle-cleaning tool — everything for common setups except nonstandard adapters.

• 1/4" quick-connect plug for most gas and electric washers
• Built-in inlet filter to reduce clogging from grit
• Two extension wands for added reach on stairs or vertical surfaces
• Spare nozzles, O-rings and tape for immediate use and maintenance

How should I use and maintain the cleaner for long life?

Operate within the specified pressure and flow range and flush the inlet filter after heavy particulate exposure. Store the unit dry and replace worn O-rings and nozzles as needed to maintain seal and spray performance.

• Inspect and clean inlet filter after gritty jobs
• Replace or clean nozzles to preserve rotation speed and spray pattern
• Use included thread tape and keep spare O-rings on hand
• Do not attach to a garden hose — use pressure-washer quick-connect only

Who is this for? Outdoor maintenance pros, homeowners with large paved areas, and rental businesses that need faster, more consistent cleaning will benefit most. If you own a pressure washer capable of 2000–4000 PSI and want a tool that covers wide swaths without streaking, the Biswing 18" surface cleaner provides a durable, accessory-level upgrade for patios, driveways, sidewalks and similar flat surfaces.