Better than sacrificial anode | Anode rod | Made in Canada
SponsoredThe Corro-Protec Anode Prevents & Stops Corrosion, Eliminates Odors & Is Eco-F…Site visitors: Over 10K in the past monthLaboratory Tested · 20-Year Warranty · Free 2-Day Delivery · Check Blog
Models: For 10-39 gallon tank, 40-89 gallon tank, 90-120 gallon tank