- Durable Construction: The Drain Backflow Preventer is crafted from high-quality ABS material, ensuring resistance to corrosion and wear for long-lasting performance. - Easy Installation: The Sewer Core is designed for straightforward placement directly on the drain, making installation and removal quick and hassle-free. - Odor Protection: The Floor Strainer Plug effectively prevents unpleasant odors from permeating your kitchen, bathroom, garage, basement, and toilet, ensuring a fresh environment. - Compatibility: This Floor Drain Core is compatible with drain holes ranging from 35mm to 52mm in diameter, providing versatile application options. Use Scenarios: - Kitchen: Install the Floor Strainer Plug to keep your cooking area free from foul smells and ensure a clean and pleasant cooking environment. - Bathroom: Place the Drain Backflow Preventer in your bathroom to protect against unwanted odors and maintain a hygienic space. - Garage: Use the Sewer Core in your garage to prevent backflow and odors, keeping the area clean and inviting. Choose the Drain Backflow Preventer for reliable, effective protection against odors and backflow in your home.