104R-KIT Inline Zinc Anode Replacement

The Zinc Anode will sacrifice itself and corrode before all other metals in the pool. In doing so, the anode protects other metal parts from galvanic corrosion.Features Zinc Anode Thru Rod New Cap “O” Ring Dimension – 4 x 2 x 2 in. – SKU: ZX9CNDRL1147