Thermacell Patio Lantern TCMR9W. This isn't just a decorative touch for your patio, but this lantern repels mosquitos and other annoying insects while providing ambient light! It is durable and ideal for use on decks, patios, and backyards. It is silent and has no open flame, yet provides a 15 X 15ft zone of protection! Don't be bugged; enjoy your outdoor space with the Patio Lantern.