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Convert part of the door to a louvered one, or open a crack in the door or window when turning on the exhaust fan.
In this case, the bathroom should be closed too tightly, and the air in the bathroom can not be replenished when the exhaust fan is turned on, and the air can only come in through the sewer mouth, so there must be other ways to let the air in.
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Which may be the pipe buried relatively high.
Change to a better odor-proof floor drain, Wankang floor drain is good, and Taobao sells it.
Hazel deodorant can remove the odor in the indoor air! The product is plant-extracted, food-grade selected, and does not have any smell itself! There is no effect on fabrics, human bodies, skin, breathing, children!
Hello! I haven't seen the specifics! You must have lived in your house for a while! >>>More
Bathroom floor drain odor is a headache, floor drain, is an important interface connecting the drainage pipe system and the indoor ground, as an important part of the drainage system in the house, its performance directly affects the quality of indoor air, the odor control of the bathroom is very important. The installation method of floor drain is as follows: first: >>>More
Frequently clean the sedimentary impurities in the floor drain groove, so that there is water in the groove for a long time, or install an odor-proof floor drain, and it is advisable to clean it frequently.