The SE 122 Vacuum Cleaner is suitable for use in professional applications. The large 30-litre canister means you can do a lot of cleaning before emptying the bag. Due to the easy to clean multiple filter system, both coarse and fine dust are effectively filtered. There are many convenience features on this Vacuum Cleaner including: integrated accessories box, castors with locking brakes and a stainless steel handle with quick release coupling. This Vacuum Cleaner is also suitable for wet cleaning jobs.