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Production of fumes-vane fans. Send to any region

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Fedor
Dorofeevskij
Chaykovsky
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Windmill weathervane is a functional device for strengthening the draft in the chimney in natural air exchange systems when using wind force.

Dymnik-weathervane guarantees the owners of the house protection of fireplace, stove and ventilation pipes from snow and rain, from birds and animals, and also from sparks.

The design is designed in such a way that the upper rotary part is capable of catching the wind flow and is located in accordance with the direction of the wind, a partial vacuum is formed in the exit zone of the pipe, which facilitates easy removal (removal) of the combustion products.
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Dorofeevskij Fedor

Chaykovsky

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