Odor trap for shower floor drains, floor drain core, odor-neutralizing floor drain with backflow prevention, check valve 41–50 mm

High-quality material: The floor drain is made of high-quality ABS material, which is durable, corrosion-resistant, and dimensionally stable. Easy water regulation: The floor drain features a unique water flow technology that opens the outlet when water is flowing and closes when water is scarce. This sensitive and convenient system prevents water and odors from flowing back into the house. Easy installation: The floor drain is easy to install and suitable for drains with a diameter of 41–50 mm. Simply plug it in and you're ready to go – quick and easy. Versatile use: Once installed, the floor drain allows water to drain freely, contains odors from the drainpipe, and keeps pests out. Application: The floor drain is suitable for drains with a diameter of 41–50 mm and can be used in bathrooms, balconies, kitchens, basements, laundry rooms, garages, and other rooms.