Electrolux's EL4012A features five different levels of suction control. You can clean drapes, tile, hardwood floors to perfection with a quick turn of the rotary dial. It's perfect for your Condo, your dance studio or your gym. This bagged system comes equipped with long-lasting Electrolux S bags that remove 99.97% of dust and allergens that are 0.3 microns or larger in size. When it comes to filtration this unit comes equipped with the best. Each vacuum features a pre-motor filter and a blue washable HEPA filter. There are also an array of on board tools and nifty features. The durable power cord wraps neatly inside the canister thanks to the automatic cord rewind function.