1pcs per bottle Commodity Description: 1. The catalyst principle breaks down odor molecules, and non-flavoring covers odors; 2. Reduces the adhesion of excreta to the wall of the bag, making it easy to empty and clean the stoma bag; 3. The components of deodorizing lubricant will not irritate the stoma or damage the filter; 4. affordable, always have at home, make life easier.