- 12 EnviroCare Replacement Micro Filtration Vacuum Cleaner Dust bags designed to fit: Hoover WindTunnel Uprights Type Y and Z. Replaces Hoover Part # 4010100Y
- EnviroClosure sealing system to prevent dust bursts during bag removal
- 99.7% Filtration
- Manufactured by EnviroCare Technologies the leader in premium aftermarket Vacuum bags and filters