http://www.vacuumcleanersrichfieldminnesota.com When should you change the bag on your vacuum cleaner. How full is fill enough? Vacuum cleaner sales and service expert Jim Erickson is the owner of A1 Vacuum Solutions situated at 1311 E. 66th St. Richfield MN 55423 Telephone 612-869-2555. They supply Vacuum Cleaners and Central Vacuums. Labels include SEBO, Miele, Cyclovac, Panasonic and Lifesmart Heaters. They serve the Richfield, Egan, Apple Valley, Bloomington Edina, Minneapolis, St. Paul, Eden Prairie, Burnsville, Savage, St. Louis Park, Lake Minnetonka, Excelsior, Maple Grove, and Wayzata Minnesota areas.