Catchmaster Oasis Ovi-Mini Mosquito Trap Refill 8-Pack, Home Outdoor Mosquito Control, Pet Safe Backyard Insect Killer, Replacement Glue Boards Bug Catcher, Pool, Patio, Shed & Garden Pest ControlTARGETS FEMALE MOSQUITOES: This set includes refills for Catchmasters Oasis Mini Ovi Mosquito Trap. The 8 pack of sticky traps targets egg laying female mosquitos by mimicking breeding sites to lure and trap the pests. By targeting female mosquitoes, the flying insect trap helps eliminate future mosquitoes born and reduces mosquito bites. The insect killer is more discreet than fly paper or sticky traps as the capture chamber hides the mosquitoes.