QruiLanTu Shower Waste Floor Backflow Preventer - Magnetic Closure Valve Variable Diameter Gasket 304 Stainless Steel Odor-Resistant Shower Drain Plug，for 1.77''-3.5''ID Pipes

• 【Hair Catcher and Easy-Clean Design】Our shower waste filter features a fine-mesh hair catcher that effectively captures hair, soap scum, and debris, preventing them from entering the pipes. Simply remove it, rinse it under running water, and replace it.
• 【 Premium Thickened 304 Stainless Steel】Our waste core is made of durable, high-quality 304 stainless steel for long-lasting durability. It effectively resists rust, corrosion, and everyday wear, ensuring long-lasting durability even in humid bathroom environments.
• 【Magnetic Seal to Eliminate Odors and Backflow】The built-in magnetic check valve is your secret weapon against odors and backflow. After water flows through, it opens for fast, unrestricted drainage and automatically closes when not in use. This creates a strong water seal, effectively preventing odors from shower drains and floor drains, and preventing sewer gases from entering your home.
• 【 Universal floor Drain 】Say goodbye to size challenges! The large-diameter rubber reducer (3.93 inches/100 mm) easily trims with scissors to fit a variety of standard and non-standard shower drains. This versatile shower drain stopper fits nearly any bathroom, basement, or laundry room drain and installs in just one minute.
• 【 Easy Installation】Installation is simple—just cut the reducer to the desired size, insert the drain core and hair trap, and you're done! The silicone gasket ensures a leak-proof seal. It's an all-in-one solution for basement drain backflow preventers and bathroom hair traps, offering ultra-fast drainage and effortless use.

Waste Filter，Shower Floor Waste Backflow Preventer，Crafted from premium 304 stainless steel，sealed drain design guarantees no odor and prevents drain backflow, ensuring a fresh and comfortable space.