External drainage enhances drainage efficiency. The outer core reducing rubber ring is suitable for conventional floor drain calibers, and large-aperture drainage does not require waiting. The thickened ABS outer core deodorizes and effectively prevents mosquitoes in the sewer from climbing up. It is durablePlug and play,Launching water quickly.Left and right double outlet drainage, drainage, not easy to blockThickened high quality ABS shell,Can cut silicone ring.Odor-proof floor drain core solves the problem of floor drain odor, mosquitoes and ratsProduct material: ABS + siliconeProduct color: blackABS material deep water seal, anti-odor, plug and play, left and right double outlets for drainage, fast drainage, not easy to blockThe odor-resistant sealing reducing ring can be cut, and the hair filter can be cut to easily filter and bid farewell to the clogged sewerSuitable for routine floor drains in the market1x Floor drainDeep water seal deodorantProduct size: 4.8x7cm