3V Photo Lithium Battery, E2 CR2 Driveway Medic using this timer cuts down

using this timer cuts down on wasted energy use since lights and fans can be timed to only be On when needed

Comes fully assembled and ready to use

30% cleaning vinegar concentrate is 6X more powerful than standard vinegar

Protects expensive AC units from damaged caused by winter weather

3V Photo Lithium Battery, E2 CR2 Driveway Medic using this timer cuts downEnergizer E2, CR2, 3V, photo lithium battery, comparable to Duracell #DLCR2. 3 Volt e2 Photo Lithium Battery is designed for use with cameras, photoflash, calculators, pocket pagers, watches, memory backup and other high drain applications. 3 Volt e2 Photo Lithium Battery performs even in extreme temperatures. Storage life lasts up to 10 years.