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Dual-use: effective for routine maintenance and phosphate spikes
leaving skin soft and moisturized while spa surfaces stay safe and clear
Restore peak spa performance with the Hayward SP1437PAKB Whirl-Flo nozzle assembly replacement
and AS-972 Pump Seal
and salt exposure for long service life
CMP Pool Defender Inline Zinc Anode | 25810-400-050 ORP probe Dual-use: effective for routine maintenanceAn 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 products are the simple way to guard the entire pool.