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Anonymous users2024-01-24There is a risk of transmission of avian influenza. Sprinkle some disinfectant into the toilet exhaust fan pipe, blow it in, and the pigeon will smoke away.
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Anonymous users2024-01-23Guano is the main source of infection, although it is not H7N9, but it is also very dangerous, it is recommended to install a metal port on the exhaust fan outlet on the wall, the kind of rain and ventilation, simple point can also use barbed wire, it is recommended to roughly clean the pipe before installation, so as not to dirty things have been inside.
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Anonymous users2024-01-22Where is your house, so good, the pigeons have arrived at your house, if you don't like it, you send me a picture, if it's good, I'll buy these 2 pigeons.
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Anonymous users2024-01-21Already homeless and displaced. Donor, please be gracious!
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Anonymous users2024-01-20Add a check valve and you won't have it.
Go to the place where you bought the exhaust fan, buy one and install it.
t level since the su
Most likely, it will be bi-directional, exhaust and intake. The switch is a guide.
Toilet exhaust fans are generally installed on the wall, depending on the situation. Can be installed on windows or even glass. >>>More
Isn't what the landlord said about the same meaning?,It's all about the same.,The price is still effective.。 >>>More
The exhaust fan is always open and not turned off, which helps to ventilate and deodorize, but it will have the following hazards: When it is not necessary, turning on the exhaust fan will increase power consumption and cause waste of money and energy; If the exhaust fan is not turned off for a long time, it will reduce the service life of the exhaust fan, which is not conducive to the long-term use of electrical appliances; The uninterrupted use of the exhaust fan will lead to increased wear and tear of internal parts, resulting in increased noise pollution.