Powered Anode Rod for Water Heater, Hex-Head, 40-120 Gallon Tank, Anti-Rust
This powered anode rod is designed for water heater tanks ranging from 40 to 120 gallons. Easy to install, this electric anode protects your water heater and improves water quality.Key Features. Corrosion protection — titanium anode combined with electric current extends water heater lifespan.