Niles Steel Tank Co.
Electric anode system is designed for maintenance of large, glass-lined storage tanks. Non-consumable titanium anodes balance the tank without the need for replacement anodes. System can serve tanks up to 850 gallons; titanium rods connect to a wall-mounted power unit using a standard 120V power outlet.
Russelectric: Centralized Paralleling Systems
SC Johnson Professional: Alcare Extra with OPTIDOSE
Horton Automatics: BH Slider
Kimball International: Shore
Protimeter: Aquant