Raises alkalinity levels making pH and chlorine levels easier to maintain. A key element in maintaining pH stability, Nuclo Total Alkalinity is 100% Sodium Hydrogen Carbonate. It is an extremely fast dissolving granular, slightly alkaline and is applied directly to the pool.
*ALSO AVAILABLE IN 10 POUNDS*
Local Deliveries are Monday - Friday
Order before 9am for same day delivery
Orders after 9am are delivered next day