-
You're talking about sandalwood, right? Whether it's sandalwood or air fresheners, they just use one smell to mask another odor, and they don't purify the air.
-
Put a pot of cactus to purify the air.
Western-style fireplace!!
Usually, naphthalene blocks or naphthalene pills are placed in public toilets and hotel toilets, which will release a camphor-like odor, which can improve people's perception of toilet odor. However, naphthalene is carcinogenic, and long-term inhalation is not good for health, so it is recommended to use real mothballs.
That's a volatile smell of methane, phosphorus, etc., which is very corrosive.
Yes, the last time we organized an event, we rented an environmentally friendly fragrant toilet from Nanjing Xieli Environmental Protection Technology Co., Ltd., which was very good.
You can install a bath bomb, and the four lights are warm. Treat the heat quickly, and it's not expensive. About three hundred. I hope I can give a valid answer.