RESCUER@ Smarter Pest Control® YELLOW JACKET ATTRACTANT CARTRIDGE DIRECTIONS FOR USE: 1. Remove bottom cap of RESCUE!® Reusable Yellow jacket Trap. 2. Cut and remove wrapper surrounding attractant cartridge. 3. Insert cartridge, vented side up, into center receptacle of bottom cap. 4. Reassemble and hang trap outdoors away from human activity, and at least 20 feet away from a known yellow jacket nest. 5. Wash hands with soap and water.