The ReliOn Eco-200 offers a smaller clean power solution in an economic package. The Eco-200 fuel cell system is designed around ReliOn's technology and provides high reliability power for smaller scale power applications. The product is a compact complete fuel cell system housed in a 2U (3.5 inches tall) rack-mountable package. Like all of ReliOn's fuel cell products, emissions are limited to warm air and a small amount of water, and the Eco-200 is exempt from the most stringent air quality standards, such as those set by the California Air Resources Board. Designed to be an economical small scale backup power solution, the Eco-200 can provide hundreds of hours of runtime and many years of service for critical equipment.