Wind Shell Venting system |
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Art. nr. | Foto Articolo | Description | Notes |
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53.520.01 | ![]() |
Open / Close valve | It can be installed without grid. |
53.520.02 | Cover | – | |
53.520.03 | Coupling + ring | For thickness up to 120 mm |
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![]() 53.520.01 |
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Wind Shell Venting system