The Flowtron SB-300 Security Wall Bracket Hook is an important accessory to have, in case you own a Flowtron Outdoor Bug Zappers. The SB-300 Bug Zapper or plant hanger bracket combines functionality, safety, and sturdiness to ensure that your outdoor bug zapper or plant is always where it is supposed to be as well as working day and night to protect you and your family from mosquitoes and other insects.