This item is an expendable for purchase, you are purchasing this item to own, not rent.

The Falcon 10 oz Dust-Off Refill quickly and safely delivers powerful cleaning per can and fits most other chrome valve systems. This product is designed for larger cleaning applications and frequent users with plenty of value per ounce. The Dusto-Off Refill offers efficient blasting power capable of blowing away loose dust, dirt and lint from electronic devices, cameras, lenses, and more. Standard Dust-Off products are completely safe for normal use and contain only some flammable elements. This product is 100% ozone-safe.