Onfloor's DynaVac 1600IC offers remarkable productivity thanks to the automatic filter cleaning system. The system cleans the filter with a pulse of reversed airflow to provide consistent suction performance. The washable PTFE long-life filter minimizes maintenance and reduces overall cost with an efficiency rating of 99.9%. The DynaVac 1600IC pulse clean vacuum features 92" of water lift and 150 CFM of continuous airflow. The soft start and optional intake motor filter help prolong the motor's life and with flexible straps to help keep the electric cable and hose in place while moving the vacuum. The Auto Start feature conveniently enables the vacuum's activation remotely with the on/off switch of your tool. If HEPA filtration is required for your applications, the optional Upstream HEPA kit is available and installs quickly. Included In Box: Dynavac 1600IC Vacuum, 1.5" x 25' Hose, Sweeper Tool and Wand, 1.25" x 10' Hose Features: Automatic filter cleaning system with minimized performance loss PTFE long-life filter with non-stick membrane and mini-mum 99.9 filtration efficiency Dust class L certification Unique dual filter solution available with upstream HEPA filtration. 11-gallon capacity container with steel castors and robust bumper. Flexible rubber straps, tool box storage and optional trolley handle for convenient storage and transport Optional motor cooling filter, an exhaust air collector, and a long-lasting filter bag.