Check the listing for details. FOR PROTEAM PV100 BACKPACK VACUUM REPLACEMENT SHOULDER STRAPS 100356 W. Condition: New. Listed at 19.40 USD. Description: Suit for Proteam PV100 and 100729 Backpack Vacuum Replaces Part Number: PV100 Backpack Vacuum Shoulder Straps also fit many brands of duffel bag vacuum cleaners such as Proteam Aviation Vac, Megavac, Provac, Quartervac, Quarterbop, Super Coach and more. PRODUCT FEATURES:This vacuum cleaner backpack shoulder strap is designed with ergonomic shoulder straps to reduce the pressure on your shoulders and back, which will not cause fatigue in long-term use. It also has a non-slip feature to ensure that the backpack will not slide. The shoulder straps for the vacuum cleaner offer enhanced flexibility and efficiency. They enable you to clean with the vacuum effortlessly, eliminating the need to carry it manually. This allows you to relish unrestricted movement during the cleani.