CMP 25810 350 050 Compact Pool Defender Inline Zinc Anode Bond No Wire chemical feeders Replace worn internal elements and 21071501815 Replace worn internal elements and seals according to manufacturer recommendations heavy duty materials for long lasting use 🛠 Installation Notes: Install inline according to your plumbing layout and local code requirements Connect only as directed by the system design and a qualified pool professional Inspect regularly and replace the anode when it becomes significantly depleted Always follow manufacturer instructions for proper placement and maintenance ⚠️ Important Compatibility Note: Verify plumbing size 🛡️ CMP Pool Defender Inline Zinc Anode Part #25810 350 050 Compact Inline Bonding Protection No Wire Included The CMP Pool Defender Inline Zinc Anode helps protect pool and spa equipment from galvanic corrosion by sacrificing the zinc element before other metal components are affected