Designed to Fit Sprint, Itempo Canister Vac Original Manufacture's Numbers:4010063R Not Sure if these Bags fit your Model? Drop Us A Line From Messaging! To protect your motor and maintain peak suction power change bags when 2/3 full. When Vacuuming fine particles such as powder, plaster dust, etc., change bags more frequently. Do not reuse or overfill dust bags as a loss of cleaner suction and/or bag breakage may occur. New Item: New Items Have Never Been Used. (Single, 2, 3 Pack Will Not.)These Items are Still Covered Under Our Return Policy.