Double up on your odds of attracting a trophy buck this season with this Scent Shot Combo by Code Blue. Two scent wick canisters with Code Red Whitetail Doe Estrous makes this package perfect for attracting rutting bucks. Scent Shot is simple to use and packed with advanced features. Press the lock tabs inward and pull up on the top to open. Extend the wick until you feel resistance then pull firmly to completely remove the wick from the tank. After removing the wick, pour Code Red Doe Estrous in the tank until it reaches the fill line. Once full, insert the wick back into the tank and push down firmly on the top until the tabs lock into place.The rubber o-ring seals the lid tight limiting air contact and keeping Code Red Estrous fresh for the hunt. Pull-a-part snaps at the end of the cord make it easy to hang almost anywhere. Just unsnap, wrap the cord around a limb and re-connect the snaps. When you're ready to hunt, press the lock tabs inward and pull the top up until the wick stops. Hang the unit near your stand to release fresh scent vapors downwind and attract rutting bucks. The high visibility orange canister is easy to see and works great as a yardage marker. The Scent Shot Combo pack comes with two replacement wicks that slide on easily and fasten securely with pre cut loop holes. The Scent Shot Double Combo is the ultimate system for late season action.