V-TUF VTVS7021M M-Class Spare Essential Filter for MIGHTY Dust Extractor Vacuum This V-TUF VTVS7021M M-Class Spare Essential Filter is designed for the powerful MIGHTY Dust Extractor. It has HEPA H13 filter media for best filtration efficiency, a bonded seal for an airtight air passage, and a steel skeleton for strength and resilience. The filter can be washed in warm water to renew it\'s efficiency. FEATURES HEPA H13 filter High filtration efficiency Bonded seal for an airtight channel Steel skeleton for strength and resilience Can be washed in warm water SPECIFICATION HEPA Filtration: H13 M-Class Pack Qty: 1