Central Vacuum Bag Nutone 391 & Astro vac replacement Set of three (3)
Central Vacuum Bag Nutone 391 & Astro vac replacement Set of three (3)
- Two ply electrostatically charged filter media captures particles down to .10 micron at 85% efficiency.
- Suggested replacement about twice a year.
- For use with all Nutone Advantage and Classique units.
- 6 gallon capacity.