THANK YOU FOR VIEWING MY LISTING. THE MACHINE HAS BEEN CLEANED AND FULLY TESTED. IF YOU HAVE ANY QUESTIONS PLEASE ASK, AND I WILL DO MY BEST TO ANSWER THEM. THE CALCULATOR IS BASED ON THE PREPACKAGED SIZE / WEIGHT OF THE ITEM. This item is in the category "Home & Garden\Household Supplies & Cleaning\Vacuum Cleaners". The seller is "tigerstime" and is located in this country: CA. This item can be shipped to Canada, United States.