• UPGRADE: Upgrade all 8 & 12 gallon systems to the most hygenic and complete dust encapsulation filtering system for top emptying vacuums. Includes 2 Tru-Seal Bags, Tru-Seal Adapter, and Tru-Seal Support Bag. All these components are needed for the upgrade.
• COMPATIBILITY: Fits all Silent Master, MD Modern Day, Flo-Master, and Air Flo. Replaces all 721H-5, 720H-5 Hyperflow filtration bags. Tru-Seal is manufactured by MD Manufacturing, Inc., makers of central vacuum systems for over 5 decades.
• BENEFITS: Tru-Seal is the finishing touch on any Silent Master, MD Modern Day, Flo-Master, or Air Flo Central Vacuum. All the debris is trapped in the filter, never to be seen or breathed in again. Replacing and disposing the bag is much easy and kinder to the allergies. The bag connects to both intakes and the utility valve. If not needed, a cap covers each connection.
• SATISFACTION GUARANTEE: If you are not completely satisfied with this incredible upgrade we will refund your entire order.