3-Pack Kidde Nighthawk Plug-In Carbon Monoxide Alarm w/ Battery Backup $67.99 + Free S&H w/ Prime @ Woot

Tools.Woot has 3-Pack Kidde Nighthawk Plug-In Carbon Monoxide Alarm w/ Battery Backup (KN-COPP-3) for $67.99. Shipping is free w/ Amazon Prime, otherwise shipping is $6 flat rate.