Atos Provox Flush One Size Silicone Glue is a liquid glue for skin application that cures on contact with the air. It is used for Long-term Comfortable use. Allows flushing fresh water (under slight pressure) through the lumen of the prosthesis. Helping to clean the prosthesis from debris and crusts. Flushing away mucus from the pharynx and esophagus.