Type: Floor drain Material: ABS and silicone Color: Blue Size: As proven within the determine Package Contents:1pc floor drain core and 1pc filter out Features: 1. Can stand up to a certain amount of mechanical influence and chemical erosion, appropriate for long-term touch with water environment. 2. When water flows through, the spool automatically opens; When there is not any water flow, the valve core robotically closes below the motion of gravity, efficiently stopping the sewage odor and pests from countercurrent. 3. Good drainage performance, even in immoderate flow drainage can quickly empty water, cut the risk of overflow. 4. Suitable for a variety of environments, including bathroom, kitchen, balcony, basement, underground storage and different places, particularly compatible for the will for efficient deodorization, insect prevention and anti-backfilling occasions.