In The Swim 3 Inch Pool Chlorine Tablets 50 lbs. 4.3 out of 5 stars 806 . brand I was buying. None were broken and their in-water stability seems pretty good. These convenient and easy to use hth® super 3' chlorinating tablets are formulated to protect against chlorine . It has made my pool water beautiful and clear! Do not add these tablets directly to the pool or mix with any other chemicals. Re-entry into treated swimming pools is prohibited above levels of 3 ppm of chlorine . Jump to In The Swim 3 Inch Pool Chlorine Tablets (50 lbs.) – Our Editors . - The In The Swim 3 Inch Pool Chlorine Tablets . What is even amazing is that the bucket is waterproof, has a safety locking top, and is pretty strong. Clorox Pool&Spa XtraBlue 35-lb Bucket 3-in Pool Chlorine Tabs at Lowe's. . hard to keep your water clean from both harmful bacteria and unsightly algae, while. Clorox Pool&Spa XtraBlue 0.5-lb Individual 3-in Pool Chlorine Tabs at Lowe's. . Maintaining 1-4 ppm* of Free Chlorine is critical to keeping water clean and . Chlorinating Tablets go the extra mile to help maintain clear, beautiful water. These convenient and easy to use hth super chlorinating tablets are formulated . 1: Test and adjust pool water balance, Step 2: Sanitize, Step 3: Shock treat your pool I'm a new fan, pretty sure they work better than anything I've tried before. . you both time and money. Keep your pool beautiful with these weekly-use tablets. . Clorox Pool and Spa Xtra Blue 3' Long-Lasting Chlorinating Tablets, 5 lbs. Slow dissolving 3' chlorine tabs make pool maintenance a breeze . are truly long lasting and have kept my pool crystal clear and beautiful since I've used them. Robelle Jumbo Tabs are 3' chlorine tablets used in floating chlorinators and . films from pool surfaces) to produce beautiful, crystal-clear swimming pool water.