2″ Slip x Slip Inline Zinc Anode

The Pool Tool 2″ Inline Zinc Anode (104-D) is an essential anti-electrolysis sacrificial anode designed to protect critical metal pool components from the damaging effects of galvanic corrosion. Highly recommended for saltwater pool systems, this inline device works by “sacrificing” itself—corroding before other metal parts in your system—to prevent the erosion of heater elements, pool lights, pump seals, and rails. It features a 2″ Slip x Slip connection for easy integration into standard PVC plumbing and includes 4 feet of #8 copper bonding wire for a secure connection to your pool’s bonding grid. The durable, see-through housing allows for effortless monitoring of the anode’s condition, so you know exactly when it’s time for a replacement.