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Reserve and Renew System:
CARTRIDGES AND REMOVABLE D
(Refer to directions for use)
Never add more than 1 pound or this product to 3 gallons of cool water
Natural Chemistry - Spa Chlorine Concentrate 2 (1 Liter) 50 percent lighter hose Reserve and Renew System:Natural Chemistry Spa Chlorine Concentrate 2# When used as directed, this product is effective as a spa and hot tub water disinfecting agent. Ensure all spa and hot tub equipment is working properly. Backwash clean the filter system following manufacturer's directions. Adjust pH to between 7. 2 7. 6. When using other products as outlined in the directions for this product, always follow directions on those products. Maintenance Dose: With pump on, add