Powered Anode Rod System By Water Tank Tec. Power Supply: Green/Red Status LED. Anode: MMO Ti Coated. Stops Rotten Egg Water Odor. Protects Interior of Tank From Corrosion. For 10-110 Gallon Tanks.
Brand: waterodor.com

This product is Brand New

Proprietary Solid State Variable-Current Potential Control System.
Green/Red Power LED Light System Status Indicator.
Works In Natural Gas, Electric, Propane, Oil & Geo Thermal Systems.
Protection From 10 to 110 Gallon Tanks.
Unlimited Lifetime Warranty. If Our LED Ever Fails, We Will Replace it!