Extended Floor Drainss Core Stainless Steel Broken Extension Pipeavoid-odor Inner Core Toilet Drainss Universal Odor Blocker Features: Excellent-quality material: made of excellent-quality 304 stainless steel, rot-resistive, rust-resistive, with a long service life to ensure long-term stability of performance. Lengthened design: special lengthened structure, suitable for various depths of sewer pipe, effectively increase the effect of odor and prevention, wider application. Fault extension pipe: fault, can effectively block odor and , while maintaining good drainsage effect, double protection of your living environment. Universal : standard size, suitable for most home toilets, kitchens, balconies and other places of the sewer, easy to install, no need for remodeling. Easy to clean and maintain: Detachable, convenient for regular cleaning and maintenance, the accumulation of dirt affecting the use of the effect, to maintain long-term good performance. Product Description: Packing list: 1x floor drains 1x strainer 2x reducer ring