Factory sealed. Brand new. The Watts Hot Water Recirculation System is a programmable timer designed for tank water heaters. With a power source of a corded plug, this aluminum device has a maximum flow rate of 6 liters per minute and dimensions of 6.2 inches x 6.0 inches x 5.0 inches. Manufactured by Watts, this pump-style system is compact and lightweight at 6.4 pounds, making it an efficient and convenient addition to your plumbing and fixtures.
eBay