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Anonymous users2024-01-24The ventilation fan of the toilet is better installed on the top, which is more beautiful and the ventilation effect is also better.
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Anonymous users2024-01-23It should be an exhaust fan installed on the wall, and the air volume of the partition wall exhaust fan is much larger than that of the ceiling pipe exhaust fan, and the effect is much better. And the price is not expensive, and it is easy to replace.
Yes, pay attention to the air outlet facing outward.
On the surface, it looks like the back electromotive force generated at the moment when the fan is turned off, and the LED light is lit, and carefully check whether the line of the LED light is well insulated, whether it is due to the problem of the line that the place that should not be turned on is turned on.
Isn't what the landlord said about the same meaning?,It's all about the same.,The price is still effective.。 >>>More
To install a ventilation fan, it must be perforated in the outer wall and connected to the outside. Otherwise, the ventilation fan is an ornament.
As follows: 1. The toilet should maintain air circulation, and also pay attention to cleanliness and cleanliness. >>>More