External flat fumes ejector by stv-is-it 3d model
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External flat fumes ejector by stv-is-it

External flat fumes ejector by stv-is-it

by Thingiverse
Last crawled date: 4 years, 7 months ago
Hole diameter 57 mm.
The angle of the flaps reduces the entry of air from the outside.
The hole at the base allows the output of water in case of rain.

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