Generic Hepa Nutone Hoover Central Vacuum Bags 3 Pack

These HEPA replacement filter bags are the best replacement bags for Nutone central vacuum power units that use the Nutone 391 bags! It is a direct replacement for the 391 Nutone bags, Eureka Central Vacuum Bag and Hoover Central Vacuum Bag. They trap 99.97% of microsopic dust particles and are highly recommended for allergy sufferers.