The Beam Dual Intake central vacuum bags will fit all Beam systems made after 2007 that have 2 intake holes including SC300A model. Contained are 3 genuine Beam Dual central vacuum disposable vacuum bags - part number 110057. Beam bags provide exceptional air flow while minimizing the loss of suction as the bag fills.  These vacuum bags help to prevent fine dust build-up inside your vacuum. For optimum performance and minimal foul odor, change bag every 1-2 months or when 3/4 full. To reduce the chance of spoilage store extra vacuum bags in a clean, dry place. In The Package:

• 3 genuine Beam Dual Intake central vacuum bags.

Fits Models:

• Fits all Beam central vacuum units made after 2007 which have a dual (2 hole) intake including SC300A models.