Today only, 7-30-16, the ZapMaster ZM400 2 in 1 LED lightbulb and bug zapper 4-Pack is $39.99 (list price $59.99) at Amazon.com. This outdoor/indoor LED bulb illuminates outdoor entrance way to your home and your patio. It’s great for parties because it keeps the air clear of annoying bugs and insects while zapping them on contact! Orders $49.00 or more ship FREE.