Pool Mate Chlorine Tabs (4 lbs) + HTH Shock Advanced Swimming Pool Chemical (6 Pack)

Pool Mate 1-1404 Jumbo Swimming Pool Chlorine Tabs, 4-Pounds, white
Pool Mate 3-Inch Chlorine Jumbo Tabs are the strongest chlorine tablets on the market today and they come individually wrapped for safer and easier handling. Each tab is stabilized to protect against harmful UV rays, thus improving the chlorine residual in your pool by guaranteeing a longer-lasting, slower dissolving release. Each tab weighs 8 ounces. Daily instructions: Adjust the chlorine dispensing rate of the floater or in-line feeder to provide 2.0-4.0 ppm of free chlorine residual as determined by a reliable test kit. The initial startup and weekly maintenance dosage is 1 to 3 tablets per 10,000 gallons although this dosage may vary due to unusual conditions such as heavy bather loads, wind, heavy rains, and high temperatures; therefore, frequent use of a reliable test kit is recommended. Use the test kit as a guide to maintain the pH at 7.4-7.6 and total alkalinity at 80-130 ppm. Pool chlorinating tablets are intended for use in a floater or in-line feeder only. Do not add these tablets directly to the pool or mix with any other chemicals. Reentry into treated swimming pools is prohibited above levels of 3 ppm of chlorine. Keep product dry in a tightly closed container when not in use. Store in a cool, dry, well-ventilated area away from heat or open flames. Do not reuse or refill empty container.

HTH 52036 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, (6 pack)
HTH Shock Advanced is the powerful 4-in-1 formula with Cal Hypo that kills and prevents bacteria and algae as well as reduces chlorine odor and irritation for crystal clear, healthy water. Traditional chlorine products contain cyanuric acid (CYA). When too much CYA builds up, it can cause overstabilization or chlorine lock and cloud your water. The fast-acting, fast-dissolving Cal Hypo formula in HTH Shock Advanced provides chlorination without adding extra CYA for a beautiful sparkle all season. This product is great for all pool types and won't fade your pool liner. How To Use: Follow the on-pack instructions according to your pool size to add HTH Shock Advanced directly to swimming pool water or skimmer. Make sure to use a clean, dry scoop. For best results, apply HTH Shock Advanced as part of your weekly pool care routine to keep free available chlorine levels between 1 and 4 ppm. About HTH Pool Care: HTH was developed with the pool owner in mind. We know that maintaining your pool water can be a lot of work. That’s why we're here every step of the way, helping you clear the uncertainty from pool care. With economical, easy-to-use solutions, HTH is designed to work hard so you're prepared to tackle whatever life throws in your pool. From balancing your water to treating green water, we offer a full line of products to keep your pool water healthy and your swimmers happy.