How can I make the bag last longer? Be sure that the bag is not dragging on the ground when in use as this will cause undue stress to the bag and wear it down. Properly adjusting the shoulder strap will also help to prevent the bag from dragging. Be sure to empty the bag before it becomes completely full to further prolong the life of the bag. Related articles What should I do if my Blower Joe SBJ604E gets clogged or jammed? What is the best measurement of a lithium-ion battery pack’s performance? How does the Snow Joe + Sun Joe EcoSharp 40 V 4.0 Ah lithium-ion battery pack (model iBAT40-LT & iBAT40-LTE) compare to other lithium-ion battery packs in the market? Repair Services & Support at Bliss Hammock Sun Joe GFCI Pressure Washer Does my blower vac come with a shoulder strap?