Vacuum Bag, HEPA 6 quart for ProTeam 6 quart Quarter Vac, Alpine Vac, ProVac, TailVac & Quiet Pro. 
Also, NSS Outlaw / Bandit
Sandia Raven & Hipster

Clean air H-10 HEPA material (5 Layer filtration captures over 99% of all household debris. 
Stronger & sturdier than regular vacuum bags.
These are an allergy sufferer's best friend.

9 Bags per package.