Amazon.com : In The Swim Granular Pool Chlorine 5 lbs. : Garden & Outdoor. . Good quality, fast delivery, fair price and good packaging! Read more. GLB Pool and Spa Products GLB71218A Granular Chlorine, 4 lb. by GLB Pool . Good quality, fast delivery, fair price and good packaging! 4.0 out of 5 stars (10). In The Swim Cal-Chlor Pool Chlorine Granules - 50 lbs. +. In The Swim 3 Inch Pool Chlorine Tablets 50 lbs. +. In The Swim Super Pool Algaecide - 1 Quart. Our economically priced, fast-acting Calcium Hypochlorite sanitizing granules provide 65% available chlorine for hard-hitting immediate results! Calcium Hypochlorite granules are perfect for indoor pools or large outdoor pools that want an unstabilized, pH balanced chlorine. . way to buy pool chlorine granules for pool shocking or everyday chlorination. . Good product for a fair price. Pool chlorine available in granular, tablets, powder and sticks. Keep your pool clean with calcium hypochlorite (Cal-Hypo), diclor, shock, and lithium. Pre-Filled Chlorinating Floater, MAXBlue 5 lb. Chlorinating Granules, MAXBlue 5 lb. 1 in. Tablets, 4x1 gal. Chlorinating Solution. Brand, Pool Time, Pool Time . May 30, 2013 - There's been a fair amount of controversy about cyanuric acid over the years . Proper amounts CYA attach to the pool chlorine and keep it working longer . calcium hypochlorite (granular and small tablets - HTH is a popular . Pool Season Chlorinating Concentrate Granular Dichlor 56% Hyper-chlorinate shocks work like a super-powered version of the granular chlorine you would normally add to your pool, but with the benefit of extra oxidation .