Marathon Series Residential Electric Water Heaters
Rheem Marathon Series lifetime electric water heaters feature a high-efficiency design with a lightweight tank that won't corrode. It is the most durable electric water heater ever made. The unique, award-winning construction of the seamless plastic tank means a product that is stronger, of higher quality and longer lasting. Titanium lower and copper upper elements resist lime buildup and operate more efficiently. Since there is no anode rod, you can also say goodbye to stinky water.