An electrical current can be generated in a pool from multiple sources, even when the pool is not running. This current must be controlled to meet new building codes and to prevent corrosive damage to metal pool components. This is a is a key step in building a quality modern pool. Pool Defender is the simple way to guard the entire pool.

• Electrical currents present in the pool are enhanced in saltwater, causing corrosive damage to metal pool parts even when the pump is off.

• The zinc anode provides an easier path for electrical current, protecting expensive metal pool components.

• Simply and easily replace the inexpensive zinc anode after about half has eroded.

• When properly bonded, the Inline Pool Defender can help protect the entire pool from galvanic corrosion.
  
  PROTECT YOUR POOL FROM CORROSION & DAMAGE PRODUCT  FEATURES

• NEW Compact Space-Saving Design
  Inline Anode Connects to Pool Bonding Wire.

• Inline Pool Defenders Meet NEC2008 680.26(C) as a Water Bonding Device*

• The Compact Pool Defender Complies With: UL-1081, UL-1563, CSA C22.2-218.1

• Sacrificial Zinc Anode Lasts Approximately 3 Years • Kit Includes 4ft of Solid Copper Ground Wire

• US PATENT 7,655,116 B1