Factory replacement cogged belt for PowerMaxx Electric Power Brush. Fits Beam Serenity CV-30, Bosch and Wessel-Werk EBK340 power brush too. Fits all PowerMaxx power brushes.
Belt measures 3/8 inches wide and 4 1/2 inches long when flattened out.
Here is a hint:
Buy two and store the second belt in the bottom of your
vacuum for future needs! When the belt breaks once again you will never
need to search for a new belt or wait for a replacement to be shipped
to you.