Nutone 391 Replacement Bags for Central Vac, Set of 3 Six Gallon Bags 661209000958 defect-free 8740 chrome moly steel

defect-free 8740 chrome moly steel that is heat-treated before grinding and thread rolling

Anti-flutter gauges smooth out needle movement

Fits 1-1/2" wide belt

ELEGANCE - Tailored construction and 14 inch drop features four side pleating (both bottom and side pleats)

Nutone 391 Replacement Bags for Central Vac, Set of 3 Six Gallon Bags 661209000958 defect-free 8740 chrome moly steelBrand Nutone Model 391 Color white Size 12. 3" x 6. 6" x 9. 4" Deep cleaning is no longer a chore with NuTone's tight seal vacuum bags. The bags capture and tightly seal dirt, dust and allergen particles away with reliable efficiency to make your home a cleaner, healthier place for your family to live. 2 ply electro statically charged filter media captures particles down to . 10 micron at 85% efficiency, ensuring a clean and healthy environment for