Metabo US602057800 10.5 Amp Auto Clean Vacuum Cleaner with HEPA Filter (ASR35 ACP) Powerful 11 amp 1,400 watt motor delivers 248 mBar of power for the toughest cleaning applications Integrated power inlet with automatic start and current control Easy change pleated polyester filter cassettes minimizes cleaning time to finish your task quickly HEPA filter allows the ASR35 to be used in environments where HEPA standards are required to be met