The Dyson company is a leader when it comes to vacuums, and the technology behind their vacuums is protected by more than 1,900 patents worldwide. Dyson vacuums are different than conventional vacuums because they have lifetime, washable filters, no vacuum bags, they are efficiently engineered for less bulk and less waste, and they are tough. Dyson machines are made from polycarbonate ABS – the same material used in riot shields and crash helmets. They are subjected to 550 individual tests for over 50,000 hours, so they are built to survive a lifetime. Dyson also makes fans, heaters, and hand dryers - with the same commitment to quality as they have with their vacuums. Find the best deal on Dyson products with coupon codes. Browse the latest coupons and save on Dyson.