1 Pack of 3 Dust Bags by EnviroCare Technologies. 3 Bags total. [[Condition:New]] [[Brand:EnviroCare]] [[MPN:52318, 52318-12, 57697-12]] [[Color:White]] [[ASIN:B005Z2A54Y]] [[manufacturer:EnviroCare]] [[Model:52318, 52318-12, 57697-12]] [[package_quantity:4]] [[part_number:817SW]]