odor preventer anti backflow floor drain 2 87 x 2 76 inch

Automatic Float Seal Technology: Features a precision-engineered, gravity-sensitive float that opens during water flow and seals instantly when it stops. This prevents foul sewer gases from entering your living space with a reliable mechanical barrier that works without manual intervention. Advanced Anti-Odor Backflow Protection: Constructed with a high-performance check valve designed to block unpleasant odors and dirty water from rising up the pipes, this keeps your apartment, bathroom, or basement laundry room fresh and hygienic, even during heavy rain or plumbing surges. High-Velocity Drain Architecture: Specifically designed with a wide-bore interior that allows for rapid water displacement during showers or heavy kitchen use, the streamlined design ensures your floor never pools while providing robust defense against sewer backflow and standing water. Integrated Filter Mesh: Features a built-in secondary screen that traps hair and large particles before they enter the sewer line, minimizing the risk of deep pipe blockages. and costly maintenance visits by trapping debris for easy disposal
Silent System: Designed to operate quietly without the rattling or clicking sounds common in traditional metal flap valves: the smooth-moving floating mechanism provides 24/7 protection while maintaining a quiet environment in your home or