The one other assembly wanted with the Flowtron was inserting the octanol cartridge, which slides very easily to the cartridge holder on the bottom in the device. The cartridge lasts about 30 days and expenditures about $15 for a substitution a few-pack. Assistance rid your yard of irritating bugs https://laneodpak.boyblogguide.com/28179437/getting-my-best-bug-zapper-outdoor-to-work