Vitusa Sodium Bicarbonate - 50 Pounds perflex-ec65-ec65a-ec75-ec75a-filter-parts Bulb O-ring and Washer

Bulb O-ring and Washer

Jandy R0479605

It comes with all of the great features found on larger in-ground pool heaters and has the highest efficiency of any heater in its class at 83%

Pentair 590035

Vitusa Sodium Bicarbonate - 50 Pounds perflex-ec65-ec65a-ec75-ec75a-filter-parts Bulb O-ring and WasherVitusa Sodium Bicarbonate Industrial Grade Sodium Bicarbonate for raising alkalinity levels in swimming pools and spas. Features: Industrial Grade Sodium Bicarbonate Increases total alkalinity in pools and spas 50 Pounds Dosage Amounts: Add 1. 4 Pounds (1. 75 cups) for every 10,000 gallons of water to increase total alkalinity 10 ppm.