... size:300L pressure :4-8bar blast nozzle :6/8/10mm industrial sand blasting potcoming with sandblast nozzle , blasting hose ,sandblast helment ... for traditonal corrosion resistance operation, such as marine repair, rust removal of piping and tank body,renewal of container etc.Each ... .Blasting parts : blasting hose : 18.5m , boron carbide nozzle , couplingsPackage industrial sand blasting pot