EnviroCare Replacement Vacuum Bags for Sanitaire, Duralux, and Duralite Style SD 5 Pack 5 EnviroCare Replacement Micro Filtration Vacuum Bags for Sanitaire SD, Electrolux, Eureka, Duralux Vacuum Cleaners, 63262, SD - 63262, Commercial SC9180, SC-9180, SC9100, C4900, S9120, SC9150 EnviroClosure sealing system to prevent dust bursts during bag removal 99.7% Micro Filtration Traps Microscopic Particles and Allergens Manufactured by EnviroCare Technologies the leader in premium aftermarket Vacuum bags and Filters