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Nowadays, the design of buildings is almost all straight-through floor drains, so that no one is at home, there is no water at the floor drain trap, and it will not be odor-proof.
Straight-through floor drain, the installed floor drain core is to be odor-proof, the ground will open and drain when there is water, when there is no water, the floor drain core will be automatically sealed. At home, I replaced this mechanical straight-through very core gravity floor drain, and the effect is good.
If you want to change it to one with a submersible bend, you have to find a professional to modify it.
There are two simple ways to deodorize the bathroom: first, you can put a glass of balsamic vinegar in the bathroom, the smell will be there immediately, and the balsamic vinegar will be valid for one week. Second, buy a bottle of cool oil and put it in the low part of the bathroom to volatilize, the smell will be wood immediately, and the validity period is 2 to 3 months.
If you talk about floor drains, clean up the sediment at the drain storage area, and the water storage is enough, try it.
First, you can see if there is an anti-odor floor drain installed in the bathroom. >>>More
Look at which part, if it is a washbasin drain, you can install an S bend on it, if it is a toilet drain, just install a toilet directly, it comes with a water trap, and then there is a hole you see is broken, three or two yuan of play, is the screw is open or the rubber ring below is broken, and it doesn't take a few dollars, it is estimated that the screw is loose, you can go on it, don't be too serious, I hope my answer can help you.
It's okay, most of the current floor drains are straight-through odor-proof floor drains. >>>More