Circle Air Vent Grille 100mm 4" with Shutter Round Ducting Ventilation Cover 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. Fly Screen. Simple To Fit.