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Sound reduced intake duct with round connection to the radiator but without interior cleaning unit. Equipped with pre-bored holes for easy mounting to a beam behind plasterboard.
Easy to clean Concealed assemblage Good sound reduction Custom made sizes available
Sound reduction: 55 dB (Dn, e, w) Wall thickness: 250-350 mm Height: 250 mm Width: 300 mm External size: 300x30 mm with insect protection grille Connection to the radiator unit: Ø100 mm Material: Galvanised metal