2-Piece Odor-Blocking Plug for Shower and Floor Drains – Non-Return Valve 41 to 50 mm – Waterproof and Deodorizing for Water Drainage

High-Quality Material: The floor drain core is made of high-quality ABS material, which is durable, corrosion-resistant, and resistant to deformation and breakage. Single-Guide Water: The floor drain core adopts single-guide water technology, which opens the water outlet when water flows and closes the opening when there is no water flow. This is sensitive and convenient for preventing smelly water and odors from entering the house. Easy Installation: The floor drain core is easy to install, suitable for 41-50mm drains, plug and play, convenient and quick. Multifunctional Use: Once the floor drain core is installed, water can be drained, blocking odors from the drain pipe and preventing pests from entering the house. Uses: The floor drain core can be used for 41-50mm drains, bathrooms, etc. A bathroom, balcony, kitchen, basement, laundry room, garage, and other spaces can be used.