Modern Day Central Vacuum Paper Bags - 12-Gallon, 3-Pack with Elastic Band 370 It is one of the

It is one of the more versatile machines in the C1 line

Knocks and wear can crack the cover or break its tabs

Fits: Beam BM1393AA

also listed for Kenmore model 1921

The neck assembly installs between the wand and head as a direct-fit replacement

Modern Day Central Vacuum Paper Bags - 12-Gallon, 3-Pack with Elastic Band 370 It is one of theThese 12 gallon micro filtration paper bags fit Modern Day central vacuum units over 34 inches tall and come three to a pack with elastic band tops for a secure seal. The micro filtration media traps fine dust while airflow passes through to keep suction strong across the system. Once a central vacuum bag passes roughly two thirds full, airflow drops and suction fades at every wall inlet. Changing bags on schedule keeps the system at full power and,