Part number 15-1803 is the HEPA filtration replacement bag for the Perfect PB1001 10 quart commercial backpack vacuum, supplied six to a pack. These are the disposable filter bags that do the primary dust capture in the machine, and they are the consumable that determines both filtration performance and how well the vacuum keeps its airflow between changes. Janitorial contractors and in-house cleaning teams buy them by the pack because a loaded bag costs more in lost suction than the bag costs to replace.
Specifications
- OEM part number: 15-1803
- Manufacturer: Perfect Products
- Machine capacity: 10 quart
- Filtration: HEPA filtration bag
- Pack quantity: 6 bags
Why change bags on schedule
A backpack vacuum moves air through the bag before it reaches the motor, so a bag left in past its useful life reduces airflow at the floor tool and makes the motor work harder. Changing on a set schedule rather than waiting for visibly poor pickup keeps cleaning times predictable and protects the motor. Keeping a pack on the cart is the usual practice, which is why these are sold six at a time.
Fits
These bags are listed for the Perfect Vac PB1001 10 quart backpack vacuum. Several distributors also list them as fitting other 10 quart backpack machines from other brands, but that cross-reference is not consistently stated across sources, so we do not publish a compatibility list here. Confirm the bag part number against your machine's manual or the bag currently in the unit before ordering.
Buying from Discount Cleaning Products
Discount Cleaning Products supplies vacuum bags, filters and commercial cleaning consumables to contractors and facility teams across the United States. If you run a mixed fleet of backpack vacuums and are not sure which bag goes with which machine, contact us with the model numbers and we will sort out the right consumable for each unit.