Make sure youre always prepared with these vacuum bags from Numatic. Designed to capture dirt and allergens from your home, theyre compatible with all Henry, Hetty, Harry and James models so it doesnt matter which branch of the family tree you own.This pack contains 10 bags, so your vacuum will keep performing at its best for longer. Theyre made of durable polypropylene too, so theyll have no trouble standing up to the cleaning, time after time. They even have handy self-seal tabs which automatically close when the vacuum is opened, helping to keep dust locked inside.