General description Our Washing Machine Hose Seal includes 2 gray odor-resistant caps designed for washing machines. These caps are ideal for sealing drain hoses with a diameter of 45-100mm, providing a convenient solution for daily use in your home kitchen, laundry room, or bathroom. Technical specifications Material: High-quality silicone Cap diameter: 45-50mm Compatible hose diameter: 45-100mm Multi-layer waterproof design with 7 layers of protection Installation Insert the return pipe of the water purifier into the small hole when in use. Cover the drain pipe with the cap when not in use to prevent odors. Usage Prevents unpleasant odors from escaping the drain. Protects against foreign objects entering the pipe. Suitable for various applications including kitchen sinks, wash basins, mop sinks, and air conditioning holes. Other information