Silicone Floor Drain Deodorant Core Pipe Anti Odor Drain Insect Control Sewer Ring Bathroom Washing Machine Anti-backflow Sealer

DescriptionColor: blueMaterial: PP plastic + TPR (thermoplastic rubber)Size: inner diameter 36mm, length 100mmOuter fixing cap outer diameter 54mm, inner fixing cap inner diameter 33mmFeatures:This inexpensive device will save you expensive maintenance costs and avoid the pain caused by cockroaches, noise and spills!Prevents backflow: prevents drainage from flowing back into the room; prevents leaks and overflows.Odor and insect resistant: odors in the effluent are sealed and filtered with an automatic shut-off design.Durable and rust-proof: no need to worry about deformation after stretching, ultra-flexible and wear-resistantEasy to install: can be installed in seconds without any toolsVersatile: can be connected to underground septic tanks, sewer lines, used with basement showers and floor drains, and can be effectively installed in PVC pipesMade of high quality silicone, completely environmental friendly, can be cut for use if longPackage includes1 * floor drain core or 1 * floor drain core + 2 * fixing caps