Insect Trap Re?lls: Includes 5 glue pads for use with STEM Flying Insect Fan Trap (sold separately) Powerful Fly & Mosquito Trap: Perfect for areas of your home where insects are present, the bug catcher quietly attracts pests in large indoor spaces Indoor Pest Control: Mess-free odorless ?y trap pads mean no touching bugs or sticky tape Insecticide-Free: STEM's plug-in ?ying insect fan trap is made without chemical insecticides Family & Pet Friendly: Perfect for use in homes with pets when used as directed How To Re?ll: Unplug the device and twist the top counterclockwise to open; Remove the protective ?lm from the glue trap, place it sticky side up, and twist the bottom clockwise to securely close