The towels Dyson Airblade V Equipped with two HEPA filters, one on each side of the appliance. Each filter captures 99.95% of the particles of dimensions equal to those of the bacteria present in the air of the toilet. The towels Dyson Airblade V only takes 12 seconds to dry your hands. So users pass less time in the bathroom, and it is easier to manage periods of intensive use. The digital engine Dyson V4 runs up to three times faster than a traditional engine, generating the power that makes Airblade technology possible. The only top-certified towels as a hygienic is from NSF and HACCP International. The fastest to dry hands hygienically with clean air from HEPA filter.