1. Universal odor-proof floor drain, odor-proof, overflow-proof, insect-proof 2. Double-opening valve, fast drainage 3. Plug and play, easy to install 4. Valve tightly closed when not draining, odor-proof, overflow-proof, valve open when draining 5. Material: PVC
1. 通用型防臭地漏,防臭、防溢水、防虫 2. 双开阀门,快速排水 3. 即插即用,安装便捷 4. 不排水时阀门紧闭,防臭、防溢水,排水时阀门打开 5. 材质:PVC
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