General description The AlwaysH Stainless Steel Anti Odor Valve is designed to effectively reduce hair clogging and prevent unpleasant odors in your drains. Featuring a removable filter, this valve allows for smooth water flow while filtering out dirt and debris, which helps to keep mosquitoes from entering the sewer system. Technical specifications Material: 304 stainless steel Length: 100 mm Compatible drain hole diameter: 34 to 50 mm Required depth: 103 mm or more Installation Can be installed on existing floor drains without removing the original drain Includes a reducing ring for proper fitting Usage This anti-odor valve is suitable for use in various locations, including kitchens, bathrooms, and basements, ensuring efficient drainage and odor control.