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Anonymous users2024-01-23You are a person who lives very hard, and you can find the problem at this stage.
It may not come in in the short term, but it will be when there are more residents.
I suggest that if you want to replace it, you should replace it with the kind of upflow check valve with low smoke exhaust resistance, large opening angle, and direct upward flow when the oil smoke enters the exhaust flue. Have a great day!
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Anonymous users2024-01-22It can be matched, and it is easy to backfill without a check valve.
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Anonymous users2024-01-21You can buy it yourself, or ask the master to bring one when you install the range hood.
I think it's okay! Pay great attention to the supplies in the bathroom, and pay attention to whether there is a non-slip design when buying.
There are a lot of brands.
Such as NVC, Philips, and Midea's aces are all very good. >>>More
See if it's jammed elsewhere? If it is not blocked, it may be that there is a foreign object in the floor drain of the bathroom. You can open it and take a look. No, looking for property.
It could be that the hair is continuing to live in the sewer. You can open the drain yourself and see if there is hair, and then take it out. If it's not hair, then you need to find a sewer professional to unclog it.
Take a closer look, is it a sewer blockage or a floor drain blockage? >>>More