Hoover UH70100 Windtunnel T Series Style 80 Belts 2 Pk Genuine Part # AH20080 Package of (2) Hoover Style 80 belts, Hoover part number AH20080. Replaces Hoover part numbers: AH20080, 38528-058, 562932001. Fits all Hoover Windtunnel T Series models that use the stretch belt. Replace every 3 to 6 months to ensure optimum performance.