WORKING PRINCIPLE: The pressure sandblasting kit is designed to inject sand into the water system for cleaning. Use dry silica sand, baking soda, or washed river sand for optimal results. APPLICATION: This pressure washer sandblaster kit is ideal for removing rust, graffiti, paint, and baked-on grease, making it suitable for household and industrial cleaning tasks. HIGH-QUALITY PERFORMANCE: Constructed from durable brass and stainless steel materials, the sandblasting kit offers excellent resistance to corrosion and abrasion. It delivers stable performance with a maximum working pressure of 5000 PSI and can withstand temperatures up to 60C (140F). EASY TO USE: Features a 1/4 inch quick connector, compatible with most standard pressure washers. SIZE: Tube length: [Length not specified] MATERIAL: Metal + plastic COLOR: Silver + red PACKAGE CONTENTS: 1 x Hose 1 x Pressure Washer Wand (water input) 1 x Sand Wand (sand input) 4 x Hose Clamps 4 x Ceramic Nozzles 2 x Rubber Bands Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and monitor settings may cause slight variations in the color of the item as shown in photos. Measurement may vary by 1-3 cm.