These the Largest Genuine Numatic Hepaflow Dustbags fit a variety of BIG Numatic Vacuum Cleaners. NVM-5BH 3 Layer Hepaflo Filter Dust Bags are sold in a pack of 10 & are suitable for ALL models in the range : NV/WV 900 and Above i.e NV/WV/HZ 1000, 1500 & 2000+ Remove Paper Bags & DO NOT USE WET Working
Hepaflow dustbags are up to 14 times more efficient than older style paper bags in retaining fine dust within the bag, making them great for allergy sufferers.
