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Fun for all ages
Coates 20006039 9kW 240V Heater Element
Fits hayward pro series sand filter models s310t2
1-1/2-inch AND SP0740DE 2-inch
Features: Top closure plate replacement
Pool Solutions P37025DE Swimming Pool/Spa Calcium Increaser Fun for all agesPool Solutions Calcium Plus increases water hardness when necessary to prevent pool water from becoming corrosive to the plumbing and pool surface. Proper calcium levels are vital to keeping a pool maintained and balanced. Features: Pool Solutions Calcium Increaser 25 Lbs Raises Total Alkalinity and Helps Keep pH Stable Easy To Apply Complete instructions for dosage on container Recommended Calcium hardness levels between 150 ppm and 250ppm