
Removable Deodorant Core Anti Backflow Vanity Basin Bathroom Drain Fitting. Anti-odor & Anti-backflow Core: Manual tipping flip valve blocks sewer odors, sewage backflow, and pests effectively. Large Aperture Design: 90mm opening with 1 1/2 inch connector ensures fast drainage for bathtubs and oversized sinks. Interchangeable Decorative Cover: Removable cover available in White, Black, or Electroplated finishes to match decor styles. Durable PP Plastic Material: Corrosion-resistant, aging-resistant, and leak-proof with a smooth polished surface. Flexible Telescopic Hose: Adjustable-length design adapts to different cabinet layouts for tool-free installation. Easy Maintenance Structure: Smooth flip operation allows easy disassembly and cleaning to reduce dirt buildup. OEM & ODM Customization: Supports custom colors and specifications to match various bathroom decor styles. High Production Capacity: Annual production capacity of 500,000 units ensures reliable supply for bulk orders.