General description The AlwaysH 4 Pieces Anti Odor Flap is a transparent anti-odor shower floor drain designed for use in washing machines, bathrooms, and kitchens. Made from high-quality ABS plastic, this durable product is reusable and odorless, ensuring a long service life. Its ingenious design features a built-in magnetic water suction valve that opens automatically when water is present and closes when it is not, effectively preventing sewer clogs and keeping pests like bedbugs and mice at bay. Technical specifications Material: High-quality ABS plastic Diameter compatibility: 3.2 to 4.4 cm Depth compatibility: More than 4.6 cm Opening and closing range: 90° Installation Plug and play installation No need for hammering or replacing the floor drain Usage Suitable for various applications including toilets, bathrooms, kitchens, offices, and washing machines Helps with anti-stain, deodorization, leakage prevention, and insect control An essential choice for families, businesses,