Wet sand blaster for pressure washer is suction-fed injection of sand into water system. The pressure washer sandblasting attachments have a goggle, 10inch hose, 16inch pressure washer wand (water input), 17inch sand wand (sand input) and two hose clamps. Working pressure of pressure washer sandblaster attachment is up to 5000 PSI. Temperature is up to 140 Fahrenheit/60 Celsius. Application: pressure washer sandblaster kit works for abrasive cleaning. Great for removing rust, graffiti, paint, baked on grease. Pressure washer sand blasting attachments use dry silica sand, baking soda or washed and dried river sand. Colour: silver + red Material: plastic + stainless steel Size: tube length about Package Contents: 1 * Goggle 1 * hose 1 * extension pole 1 * sand stick 2 * clips Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.