FIRST ALERT Dual-Power Plug-In Carbon Monoxide Detector with Battery Backup and Digital Display, CO615 , White, Pack of 3 Fitfirst Contains professional strength Vitamin K

Contains professional strength Vitamin K to help clear and fade bruising

so please remember to drink water after using

Item Type: 6-Blade Replaced Head

Non-jamming mechanical components and there are no springs or snaps

FIRST ALERT Dual-Power Plug-In Carbon Monoxide Detector with Battery Backup and Digital Display, CO615 , White, Pack of 3 Fitfirst Contains professional strength Vitamin KBrand: FIRST ALERT Color: White Features: Keep your family safe from carbon monoxide in multiple rooms with this convenient plug in carbon monoxide alarm 3 pack; The backlit digital display alarms work with any standard outlet and also have a battery backup for continuous monitoring of Carbon Monoxide levels, even if there's a power failure Features an advanced electrochemical carbon monoxide sensor; Peak Level feature displays the highest