Ball Strahlzerleger

Ball jet diffuser : material: aluminum It is a long distance air supply with less noise which are mainly used in the superior place where hot/cold air supplyis required .the outlets can regulated by hand or electric divices to meet change of the temperature .The outlet together with a drauth ring and connecting pipe which can installed in the round duct..the style with automatic temperature controll can automatically ajust the air supply. size : 160mm, 200mm, 250mm, 315mm, 400mm .