Nilfisk Hepa Cartridge #01727631 SKU: TTB083003 PricingQuantityPrice $243.18 Quantity -+ Add to Cart Description Replacement Hepa Cartridge #01727631 for Nilfisk Vacuum VT-60 and the GM-80. DescriptionBackReplacement Hepa Cartridge #01727631 for Nilfisk Vacuum VT-60 and the GM-80.