Ortho Home Defense Mosquito Kill & Prevent Refill Bands (2-Pack) let you enjoy your yard without the annoying buzz and bite of mosquitoes. These refill bands use the natural behavior of Aedes and Culex mosquitoes to kill existing mosquitoes and prevent new ones from developing, creating a protective zone of up to 4,300 square feet around your home. The innovative technology targets and kills adult mosquitoes within 9 days and eliminates larvae in breeding sites, stopping the mosquito breeding cycle at its source. This scientifically backed approach more comprehensive control d to traps, repellents, or repellers. The bands provide quiet and effective mosquito control without the need for flames, sprays, or batteries, making them a convenient and efficient solution for your outdoor space. Model Number: 4615810