Hoover Type B Allergen Pape...
$8.99
Product details
Type B is the bag Hoover made for its lightweight commercial uprights, and part 4010103B is the allergen-filtration version — three genuine Hoover bags to a pack. The allergen media traps 99 percent of dust down to 5 microns, a worthwhile step up from standard paper anywhere the machine works around people, which for these uprights is most of the time.
They fit Hoover's lightweight upright family: the C1320 Signature commercial, the U4707 and U4707-900, the U4730 Clean and Light, and the CH53000 TaskVac. These are compact machines with compact bags, run daily on stairs and in small rooms, so the bags fill sooner than the size of the vacuum suggests.
When pickup fades and the upright starts skating over carpet instead of gripping it, the bag is the first check. Hoover also lists this bag under 43655118 and AH10113, so either of those numbers on your old packet lands here.