Simplicity X Synergy HEPA Vacuum Bags

X-9 & G9 Simplicity Synergy bags are only designed to fit the following Simplicity upright vacuum cleaners:

• Synergy (all Simplicity Synergy vacuum models).
• Simplicity bag Type X # S9-6 and # SXH-6 for the X9 and G9 (6 pack of vacuum cleaner bags).
• HiFlow HEPA vacuum bags.
• Simplicity Synergy (x9) HiFlow HEPA vacuum bags made by Simplicity.