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Maintain ventilation. Pharmacies buy 84 disinfectant for disinfection. Place something like an air freshener that can get rid of odors.
What is the material of the pipe? PVC or Steel? Ferric?
There is a trachoma with xiufuxia plugging rod + repair belt. >>>More
What should I do if the sewer is blocked? It can be used with a spring-loaded pull hook, with a turning spiral, built-in spring, and easy handling of soft materials.
It's very troublesome to block the floor drain, come and learn this trick.
The sewer must be elbowed, and there is water in the elbow, which can seal the odor and lead to the bathroom. Seal the other joint area with cement glue to prevent odor.
1.Put uneaten food or sand in a plastic bag and place it on the drain mouth to cover the odor. >>>More