The new Gtech AirRAM 3 picks up dirt no other vacuum can and never needs maintenance. With more cleaning features than ever before, the AirRAM 3 boasts Dual Edge-Cleaning Technology and an Auto-Cleaning Filter. With our enhanced 20V lithium-ion battery, the cordless AirRAM 3 runs on full power for up to 30 minutes and charges on its base in less than 3 hours. No need for an eco setting, clean your whole house with maximum power. A soft bristled helical brush bar features our Anti Hair Wrap innovation, to help guide hair into the bin instead of building up on the brush. Vacuum maintenance is a thing of the past. AirRAM 3 has a powered self cleaning filter which removes dirt build up throughout the life of the product to maintain cleaning performance. Gtechs revolutionary patented AirLOC and dirt collection technology, means the AirRAM 3 collects large surface debris such as cotton wool buds and cocktail sticks that would block other vacuum cleaners, as well as deeply embedded hair and