This sacrificial anode not only helps prevent electrolytic corrosion to your pool heater it also protects bathers from electric shock risk which can occur when entering a pool.
Easy installation inline design for 50mm PVC pipework.
Prevents electrolytic corrosion of heater elements and pool metal surfaces.
Electric shock protection for fibreglass pools.
Max 4 bar working pressure.
Long life cycle pure zinc alloy.
1 m 8 AWG solid copper wire and transparent lid cover for easy observation.