Blasts out up to 340kg of abrasive per hour for fast cleaning & rust removal at up to 30.3LPM & up to a max. of 3500 PSI. Steel nozzle, 457mm probe, 508mm lance & 13 1/2 hose. Hooks up to your pressure washer. Steel nozzle. 475mm probe. 510mm lance. 4m sand hose. Hooks up to your pressure washer. Questions & Answers about this exclusive product Q: Do you need a certain minimum power/capacity pressure washer to make the sandblasting nozzle effective? A: This sandlaster kit would need a pressure washer with a capacity between 2000- 3500psi. But these are only suitable for use with our North Star pressure washers. Manufacturers Part No: DSDBK1