This listing is for one Inline sacrificial zinc anode with holder fitting (for use with or replacement of our 2" inline kits) for Salt Water Pools Protects all metal parts against the effects of electrolysis like corrosion, rust, scale and staining of the interior. Does not include T-fitting or Ground wire shown in other photos. Salt Water Pools create a type of battery with the electro-chemical process which creates corrosion and staining. Simply install after filter and ground to the equipment ground. (always disconnect breaker when working on electrical equipment) Don't Overpay for your pool's protection!
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