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Anonymous users2024-01-24It mainly depends on what problem you want to solve, if there are no requirements, just to prevent smell and smoke, then it doesn't matter, but I recommend choosing PVC material. Good performance, low price, you can go to Taobao Kitchen Matching Home to have a look!
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Anonymous users2024-01-23It's not necessary, but it may take a little longer to use stainless steel.
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Anonymous users2024-01-22The check valve of the range hood is mainly made of PVC material, which is available in the flagship store of Tmall Sipin.
Use a spring to punch both sides of the flue air intake.
There are specially designed fixing springs on the left and right sides of the back of the check valve, and it is enough to snap the springs onto the air intake. Of course, this is the "norm", the installer's, and the installation that copes with things. If you install it yourself, it is best to put a circle of glass glue around the perimeter to ensure that there is no air leakage; Glass glue sealing is particularly effective in preventing backfilling of flue gas. >>>More
Cut the outer packaging of the whole cigarette into wide strips, wrap it around the mouth of 180, fix it with tape, and then connect it.
This one doesn't work. If you back up the air, the inside of the pipe will be very dirty and difficult to clean. >>>More
It must have been before the ceiling was installed. When the ceiling is installed, you have to remove the aluminum gusset, which is a lot of effort.
The check valve can be fixed on the wall, but the check valve piece can not stick to death, you need to leave half a piece for swinging back and forth, if it sticks to death, it will block the oil smoke, and the smoke can not be discharged smoothly