Material: The sand for pressure washer is made of High-quality materials, with a ceramic nozzle. This material is , rust-proof and -, has a long service life. It not be easily damaged even after long-term use. Wide Application: The pressure washer sand kit with a high pressure , so you don't need to buy additional accessories. Compared with traditional sand blasters, this sand does not produce dust when in use. It is very suitable for removing rust, paint, stains, cleaning abrasives, automobile repair and beauty, and can easily clean stubborn materials on any . Whether it is daily use or in the factory, it can greatly improve your work efficiency. Easy to Use: The sand blasters kit has an operating pressure of 5000PSI, can withstand temperatures up to 140°F/60°C, and a maximum allowable particle size of 1.5mm. As the same time, it is also equipped with a 1/4inch quick connector and a 9.8ft/3 meters hose, which can be adapted to most types of high pressure cleaners and high pressure air hose. Working Principle: The wet abrasive sand achieves a cleaning effect by injecting sand into the water system. You can also use baking soda, dry silica sand, washed and dried river sand or other types of sand (quartz sand, stainless steel sand, plastic sand, etc.) to achieve better cleaning results. When the hose is clogged, you can use cleaning and flushing to unclog the hose., Manufacturer: Vjsujehgy