
Anti Odor Anti Backflow Integrated Bathtub Waste Bathroom Drain Fitting. Anti-Odor & Anti-Backflow: 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 and reduces clogging. Interchangeable Decorative Cover: Removable cover available in White, Black, or Electroplated finishes to match decor. Durable PP Plastic Material: Corrosion-resistant, aging-resistant, and leak-proof for long-term indoor use. Flexible Telescopic Hose: Adjustable-length design adapts to different cabinet layouts for easy installation. OEM & ODM Customization: Supports custom colors, specifications, packaging, and labels for bulk orders. Easy Tool-Free Installation: Simple assembly and disassembly for quick setup and maintenance. High Production Capacity: Annual capacity of 500,000 units with 100% inspection for quality assurance.