FOG-X Solutions introduced an innovative anti-fog film at the DEMA Show 2024. This film is designed to stick to the inside of scuba and snorkeling masks, helping to prevent fogging while underwater. It consists of two layers, which users can peel off for easy application. To use it effectively, divers should ensure their masks are clean and properly hydrate the film before diving. The product is priced at approximately $9 and comes in various sizes to fit different masks.