The s-bag® anti-odour is a unique dust bag that effectively neutralizes unpleasant smells that develop inside the vacuum cleaner. If you own a pet, you will appreciate this unique smell-buster. In addition to the synthetic material, which does not absorb moisture as paper does, it contains an odour absorbing agent in the form of a wax sprayed on the entire surface of the s-bag® anti-odour. This agent absorbs the unpleasant smell and prevents it from escaping the bag. This part number replaces EL203, EL203A and EL203B.