Deodorant function: Large displacement, no blockage, waterproof seal, good deodorant function, easy to install and clean Perfect Drainage Efficiency: External drainage outlet improves drainage efficiency. Fast water draining speed and anti-clogging Good Sealing Performance: The u-type water storage level has a perfect sealing function, maintains a good deodorization state, and effectively prevents mosquitoes from climbing into the pipes. The variable diameter apron ofthe sealing ring is more tight, and the sealing is not easy to leak Stainless Steel Material: The shower drain is made of high quality stainless steel. The thickened solid steel plate is durable, not easy to damage. Stainless steel core is not easy to corrode Installation Method: Open the floor drain cover, place the floor drain core, install the filter screen, and then cover the floor drain cover Features: 1. Large displacement, no blockage, water permeable seal, deodorant and insect repellent, easy to install, plug and play 2. External drainage outlet improves drainage efficiency. The variable diameter apron of the sealing ring is more tight, and the sealing is not easy to leak. 3. The stainless steel core is not easy to corrode. The u-type water storage level has a sealing function, maintains a good state of deodorization, and effectively prevents mosquitoes from climbing into the downpipe. 4. The thickened solid steel plate is durable and not easy to collapse. It is not easy to break. 5. The surface of the stainless steel is polished, and the surface is bright. 6. Installation method: open the floor drain cover, place the floor drain core, install the filter screen, cover the floor drain cover