100, 125, 160, 200, 250, 315, 400, 500 and 630mm / 3m spiral air duct SR
Galvanized spiral duct is a high-quality ventilation component designed for efficient air distribution in various systems. It is commonly used in residential, commercial, and industrial ventilation applications due to its durability, ease of installation, and excellent airflow characteristics.
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This product has multiple variants. The options may be chosen on the product page
630 mm end cap with rubber seal NA, ETS NORD
630 mm round shut-off and regulating damper with sealing gasket and motor / handle platform KRTS-4
