• Highlight: Multi-layer filter bag fit to Tennant Viper MB39CV Mamba Series canister vacuums — sealed cuff keeps fine dust inside the bag instead of the exhaust
• Best For: Commercial cleaning contractors and in-house janitorial teams running Viper Mamba fleets on retail, education, and office routes
• Expert Note: Bulk 100-count case brings per-bag cost well under OEM pricing, so daily-use machines stay on fresh filtration between service calls