Synthetic Ducted Vacuum Bags for Most Central Vacuum Systems Pack of 3

SMS Synthetic Ducted Vacuum Bags for Most Central Vacuum Systems When the bag light comes on or the suction starts dropping on your ducted system, a fresh bag is the quick fix. These MyVac ducted vacuum bags are a compatible replacement made to suit most ducted and central vacuum systems with a 35mm to 50mm inlet, so one bag covers a wide range of machines from brands like Astrovac, Pullman, Valet and Volta. The bag is made from multi-layer SMS synthetic fabric, built up in spunbond, meltblown and spunbond layers. Those fine layers hold onto fine dust, pollen and other small particles while air keeps flowing through, so your system keeps its pull deeper into the fill. As the bag fills, the flexible material spreads into the bag chamber to make the most of the space. Synthetic bags also outlast paper. They resist tearing, they clog more slowly, and they can last up to 50% longer than a paper bag, depending on how often you vacuum and what you pick up. Each bag has a heavy-duty cardboard collar with a rubber seal for a firm connection, and a sealing tab that traps the dust inside when you pull the old bag out. What is in the pack: 3 x MyVac SMS synthetic ducted vacuum bags Specifications: Bag size: 23cm wide x 67cm high Cardboard collar: 160mm wide x 165mm high Inlet connection: suits 35mm to 50mm Material: multi-layer SMS synthetic fabric Pack size: 3 bags Rubber collar seal and dust sealing tab