Griglia sfiato aria cerchio 100 mm 4" con otturatore coperchio ventilazione condotto rotondo T95
Circle Air Vent Grille T95. Ducting Size - 100mm / 4". Ducting Size - 100mm. Designed To Cover Wall Or Ceiling Openings And Ducting Vents. ØA - 100mm. with Adjustable Shutter.