ScentFIRE VS-1 Refill Cartridges

• Product is two Refill Cartridges.
• VS-1 Estrus Scents are encapsulated into ScentFIRE cartridges to be vaporized and release into the air.
• Up to 100 hours of scent dispersal.
• For use with the ScentFIRE Electronic Scent Vaporizer Kit