4500 PSI Surface Cleaner (with 3600 PSI option)
Must-have pressure washer accessories
Our 4500 PSI surface cleaner is the best 20-inch surface cleaner available to help you achieve professional, streak-free pressure washing results on everything from workshop and arena floors to sidewalks, concrete pool decks and patios. This 20-inch surface cleaner and its 15-inch surface cleaner cousin are must-have pressure washer accessories. The dual rotating high-pressure jets in these industrial surface cleaners will power away ground-in dirt and grime in ½ the time of a regular wand pressure washer attachment. Meanwhile, the rigid bristles surrounding the deck keep you, and surrounding materials, dry rather than drenched by the overspray that a regular pressure washer wand would throw. Quick-connect fittings enable you to easily get these powerhouse accessories attached to your pressure washer to defeat dirt and dinge on flooring surfaces from decks to dance floors.
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Surface Cleaner Features
- Universal design with ¼"-3/8" quick-connect fittings
- Heavy-duty powder-coated steel deck & shroud
- Rigid bristles contain water
- Dual, Rotating Stainless Steel Nozzles
Surface Cleaner Benefits
- Designed to easily work with most gas pressure washers
- Powder-coated deck & shroud resist corrosion
- Rigid, water-containing bristles keep other surfaces (and operator) dry
- Stainless steel construction resists corrosion
Surface Cleaner Details
If you need a pressure washer surface cleaner attachment with a large circumference that can handle high-PSI and offers both hot-and cold-water cleaning capability, our 20-inch model is ideal for you. For the 20-inch, Max 4500 PSI surface cleaner, we recommend our hot pressure washer for both hot- and cold-water cleaning capability.
If you are seeking a more economical option to pair with a lower PSI pressure washer, yet still take your cold-water pressure washing to a whole new level of efficiency and professionalism – our 15-inch model is the one you want. For the 15-inch Max 2600 PSI surface cleaner, we recommend our cold pressure washer trailer for an effective, economical, yet professional pressure washing package.
Want to make your industrial surface cleaner/pressure washer combo even more effective? Add a specialized liquid soap to your powerhouse pressure washing setup. For everyday cleaning jobs, make Best Pressure Washer Cleaning Solution your go-to liquid cleaner. For super-tough gunk, goop and grime, arm yourself for our Heavy Duty Pressure Washer Detergent. For a pristine clean in environmentally-sensitive areas, go green with our Environmentally-Friendly Pressure Washer Solution, which meets or exceeds OSHA, USDA, EPA and DNR requirements for health and safety.
20-inch, 4500 PSI Surface Cleaner Specs
|Max. Water Flow Rate (GPM)||8.0 GPM|
|Max Water Temperature||212 degrees Fahrenheit – works with Hot or Cold Water|
|Deck||20" powder-coated steel shroud with stainless steel nozzles resists corrosion|
|Hose||3/8" Quick Connect fittings with stainless steel and brass components|
|Gun||One-piece design balances spray bar with rotating jets for quick, streak-free cleaning|
|Frame||Lightweight ergonomic handle decreases operator fatigue; 2-pin release from deck makes for easy cleaning and storage|
|Assembled Weight||33.0 pounds|
|Assembled Product Dimensions (L X W X H)||36.61 x 20.47 x 12.59 Inches|
15-inch, 3600 PSI Surface Cleaner Specs
|Max. Water Flow Rate (GPM)||3.0 GPM|
|Max Water Temperature||140 degrees Fahrenheit|
|Deck||15" powder-coated steel shroud with stainless steel nozzles resists corrosion|
|Gun||Wand NOT included; ¼" Quick-Connect fitting easily attaches to wands of most lower-PSI gas pressure washers|
|Nozzles||Stainless steel. COLD WATER USE ONLY|
|Frame||Wand NOT included. Your sprayer wand hooks into top of deck via ¼" Quick-Connect fitting to form the pole and trigger handle of this surface scrubbing powerhouse|
Surface Cleaner Applications
Make shop floors and sidewalks alike shine as you quickly remove silt, grease and grime using one of our must-have pressure washer surface cleaner accessories. Everything from parking decks to patios and pool surrounds will sparkle 2-3 times faster with these serious scrubbers. Driveways will look divine and walkways will shine, in less than ½ the time of smaller industrial surface cleaners or by using a wand alone. Plus, you'll avoid dousing yourself – and the surfaces all around you – with overspray like you would using just a pressure washer wand to clean.
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Frequently Asked Questions
Surface Cleaner FAQs
The 20-inch, Max 4500 PSI Surface Cleaner can safely handle water temperatures up to 212 degrees Fahrenheit, making it an absolute power player when paired with a hot pressure washer. Please note that the 15-inch, Max 3600 PSI Surface Cleaner is for cold water use ONLY. Pair it with a cold pressure washer trailer for an effective, economical, yet professional pressure washing package.
Absolutely! Using a liquid pressure washer cleaning solution with your pressure washer will make these pressure washer attachments even more effective! For everyday cleaning jobs, consider Best Pressure Washer Cleaning Solution. For super-tough gunk, goop and grime, reach for our Heavy Duty Pressure Washer Detergent. For a pristine clean in environmentally-sensitive areas, grab our Environmentally-Friendly Pressure Washer Solution, which meets or exceeds OSHA, USDA, EPA and DNR requirements for health and safety.
There are some important differences between the 20-inch Max 4500 PSI and the 15-inch Max 3600 PSI pressure washer attachments other than the size of their deck and their Max PSI. The 20-inch model has a 3/8" Quick-Connect fitting and a stand-alone frame with an ergonomically-designed sprayer trigger handle. Simply remove the sprayer gun attachment from your pressure washer and attach the hose directly to the upright part of the 20" surface cleaner. It also is designed for water flow of 4.0 to 8.0 GPM, and can handle water temperatures up to 212 degrees Fahrenheit. The 15-inch model has a ¼" Quick-Connect fitting that attaches directly to the business end of your standard pressure washer sprayer gun, which then serves as the pole and trigger handle of the surface cleaner. The sprayer gun/handle is NOT included with the 15-inch model. The 15-inch model is designed to handle max GPM of 3.0 at a max temperature of 140 degrees Fahrenheit, so it is recommended for cold water use ONLY.