Rectangular intake duct in galvanised steel with dimensions 300 x 30mm. Length is telescopically adjustable: 160-280mm or 260-480mm. The duct is equipped with an insect protection with or without dropnose. Can be concealed under a window ledge. Also available in a sound-reducing model.
Easy to clean Concealed assemblage Good sound reduction Custom made sizes
Material: Galvanised steel Sound data standard model: 31 dB Sound data sound reduced model: 50 dB