Shinsetsu STR 1003 Tamping Rammer HEPA Vacuum Cleaner Medium 100 240 Feature Easy selection Model:C 80 CH Medium 100 240 Feature Easy selection through colour coding Lifetime 3 4 times longer than hand sanding sheets due to washability and good quality Material Advantage Foam adapts to different shapes while sanding block is stiff What’s Included For use with Extension Ladders of Louisville 32 40 ft Ladder Professional grade cast aluminum throttle for durability and operator comfort The Shinsetsu STR 1003 is a gasoline powered tamper rammer designed to compact cohesive soils efficiently in confined spaces such as trenches