is one of the lightest, full–powered upright vacuum cleaners in America. With its extremely strong, durable magnesium frame, the Magnesium SP packs all the power you expect from an Oreck vacuum cleaner – so much power it feels like it’s self–propelled on most surfaces. The two speed Quickswitch® on the back of the vacuum enables you to move smoothly across all floor types using appropriate power levels: high for carpets and low for hardwoods and tile. It’s even gentle enough for fine Oriental and Persian rugs on low speed. Additionally, the large high–performance rear wheels with cylindrical wheel bearings give the Magnesium SP maneuverability, making it easy to push through high–pile carpet. Best of all, it lies virtually flat for easy cleaning under furniture. This top–of–the–line model comes with a 7–year limited warranty and 3 annual tune–ups.