This model is mostly suitable for average to large homes. Its patented carbon dust filtration system captures the fine black dust produced by the motor, thus eliminating deposits on surfaces surrounding the vacuum unit. This way, it ensures superior indoor air quality. This unit is also equipped with a washable Cyclofilter treated with Ultra-Fresh. Not only does it maintain superior indoor air quality by eliminating germs and allergens from indoor air, it’s also environmentally friendly and economical. Technical Data GS 711 Airwatts 655 Decibel 68 Air Flow 204 MCH Water Lift H2O 3810 mm Amps 8.4 Voltage 240 V Turbines 3 Cleaning surface 745 m2 Capacity 5 IMP gal / 22 L Height 36” / 92 cm Diameter 12” / 30 cm Weight 28 lbs / 13 kg Principle Electrostatic bag Filtration CyclofiltreTM Why Cyclo vac ? robust quiet First quality steel protected by thermohardening paint. Acoustic foam and rubber components soundproof the unit. powerful Constant power in spite of the volume of dust in the bag. carbon dust filter Captures that fine black dust produced by the motor. Carbon Dust Filtration1 Ultra-Fresh* Filter Automatic Stop • • • Slow Start Multiple Speeds DataSync LCD Screen Flashing LED indicator Warranty Parts Warranty Labor • 5 years / 500 hrs 1 year * Ultra-Fresh is a trademark of Thomson Reasearch Associates. Ultra-Fresh is registered with EPA (USA) and Health and Welfare Canada. hygienic Filter-bag electrostatically charged. Captures over 99.4% of dust particles. non-allergenic* Permanent Filter treated with Ultra-Fresh* inhibits the growth of bacteria and fungi that may be associated with allergens.