Mortein Mozzie Zapper Mosquito & Fly Control Plug in Refill provides up to 60 nights protection based on 8 hours use per night. · Repels both mosquitoes and flies. · Up to 60 nights protection based on 8 hours use per night · Quick acting odourless formula repels within minutes · Plug in and relax – no daily refill replacement required Country of Origin: Made in India from local and imported components.