Stock up and save!   Your Proteam vacuum is going to last many more years and save a ton by buying this Proteam bag and Filter kit.   Do you know that each time you buy a 10 pack of bags it costs more in shipping than the actual bags?   That is why we can sell this 30 pack of bags (fits all 6 quart Proteam backpack vacuum models that are the round style) + 2 HEPA filters for such a good price.