Regina HDU600 Upright Vacuum Cleaner Bags - 6/pk

6 Vacuum Bags made by Royal. Traps 99.9% of all small particles as small as 5 microns. Ideal for allergy sufferers. RoyalAire Filtration. Fits Models: HDU-600. HDU600 Bagged Upright Vacuum. Royal Part# 1-423002-000 & 3-423002-001, 1423002000, 3423002001