- Enhance your indoor air quality by eliminating unpleasant odors with our innovative drainage cores. Enjoy a fresher living environment throughout your home. - Ideal for use in kitchens, bathrooms, and laundry rooms, these drainage solutions effectively prevent odor backflow. - Our extended floor cores and wastewater extension pipes are designed to ensure efficient drainage. They create a seamless connection between your floor drainage base and the drainage pipe, optimizing water flow. - Crafted from durable ABS and silicone materials, this adjustable extension pipe is compatible with various pipe diameters, guaranteeing long-lasting performance. Use Scenarios: 1. Install in your kitchen to prevent food odors from lingering and maintain a pleasant cooking space. 2. Use in bathrooms to ensure a fresh environment by stopping sewer gases. 3. Perfect for laundry rooms to manage water drainage effectively while keeping the space odor-free.