3pk Central Paper Bags for Nutone 505/391, Nutone Micro-Filtration, Part 505 Oreck 14 Inch Hardrock maple vacuum

14 Inch Hardrock maple vacuum cleaner brushroll with 4 rows of black nylon bristles

New and Improved fill tube

Roller Brush Part 40380-01

Effectively removes milk protein and fats

Replaces the Airway Sanitizer Type S and Type X vacuum bags

3pk Central Paper Bags for Nutone 505/391, Nutone Micro-Filtration, Part 505 Oreck 14 Inch Hardrock maple vacuumGeneric Nutone replacement bag 505 and 391 that fits NuTone vacuum models 350, 352, 353, 653. Each package contains 3 bags. For best performance, change your bag every 1 2 months. Aftermarket bags that fit Nutone vacuum models 350, 352, 353, 653 and Signature 500 vacuum Contains 3 bags per package For optimum performance, change your bag every 1 2 months 3 Nutone Central Vacuum Bags Microfiltration in unopened original package EnviroCare Premium