Toothed drive belt for the carpet beater roller brush for the Nilco West German made commercial upright vacuum cleaners. Including the Cleanstar branded C17-36 Click HERE
The photo is not the actual belt, just for illustration of the part.
At the moment, standard postage within Australia is capped at a maximum of $20! Maximise the saving on postage and buy some of the related parts below, such as a new hose, and a new filter or a new floor tool or round brush.