CMP 25810-350-050 Pool Defender Zinc Anode & Water Bond Compact Design; 2 Inch x 2.5 Inch Socket
The CMP Pool Defender 2" Compact Inline Anode 2.5" Spigot without Copper Wire (part number 25810-350-050) is engineered to protect your pool’s metallic components from galvanic corrosion. This inline anode uses a zinc element that serves as a sacrificial metal—meaning it corrodes in place of the more expensive or critical metal parts in your pool system. Under typical conditions, this zinc anode is expected to last approximately three years, after which it should be replaced to ensure continuous protection .
A few key characteristics of this device include:
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Design & Dimensions:
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2" Compact Inline Anode: This compact form factor is designed for efficient inline installation.
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2.5" Spigot: It ensures compatibility with pool bonding systems and plumbing setups.
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Without Copper Wire: This version comes without the pre-attached copper wire, giving installers the flexibility to use their preferred wiring method for joining the device to the pool bonding system .
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Functionality:
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Galvanic Corrosion Prevention: It’s critical for pools, especially when using saltwater systems or environments where multiple metals are present. By directing corrosion to the zinc element, it extends the lifespan of the pool’s structural and mechanical components.
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Integrated Pool Bonding: Connecting directly to the pool bonding wire, it helps establish a continuous water bonding network that minimizes stray currents and protects against electrolysis .
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Installation & Maintenance:
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Routine monitoring and timely replacement ensure that the sacrificial anode continues its protective role without interruption .
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Features
- Connects to pool bonding wire
- Protects the entire pool from galvanic corrosion
- Zinc anode lasts approximately 3-Year
- Without copper wire
