Wondercide - Flying Insect Trap Light Cartridge Refills - No Device - Indoor Bug Catcher for Fruit Flies, Gnats, Moths, and Mosquitoes - Cartridge Refill - 4 PackBrand: Wondercide Features: CONVENIENT REFILLS Four refills for Wondercide Flying Insect Trap. The device is sold separately and not included. Use the refills with the trap to get rid of flying insects in indoor areas, such as kitchen, living areas, bedroom, or garage. ATTRACTS, TRAPS, AND KILLS FLYING BUGS With Wondercides unique Blu V light technology and a refillable cartridge, Flying Insect Trap will attract, trap, and kill fruit flies, gnats,