Replace the belt on your vacuum with the 3M Filtrete vacuum belts for Hoover Windtunnel 160 series vacuums and keep an additional belt handy. The resealable bag protects the extra belt until you are ready to use it. Maintain optimum vacuum performance by replacing your belt every 12 monthsFits models: Hoover WindTunnel (except self-propelled), Widepath , PowerMAX, Savvy, Tempo, and select T-Series (UH70120) Uprights, including any units taking the 40201160 and 38528033 belts Dirt Devil, Purpose for Pets, (M140000) and select Vision, C2 count0