Extend the life of your Kasco 1 HP De-Icer with this replacement zinc anode, designed for older 1 HP de-icers and larger industrial units. This sacrificial anode fits a 5/8" motor shaft and plays a critical role in preventing corrosion and electrolysis, ensuring optimal performance and longevity of your equipment.Kasco recommends replacing the anode annually or sooner if it shows more than 50% depletion or turns white in color. Regular maintenance of the anode every two to three months is advised to keep your de-icer in peak condition.Features:Precision Fit: Designed for 5/8" motor shafts on older 1 HP de-icers and larger units.Anti-Corrosion Protection: Helps prevent electrolysis and corrosion to extend the life of your equipment.Durable Zinc Construction: Ensures effective performance as a sacrificial anode.Maintenance Reminder: Check every 23 months; replace when more than 50% depleted or white in color.