New Arrivals/Restock

About This Item Over time sunlight exposure affects the chlorine in swimming pool water causing it to work less efficiently. HTH Chlorine Stabilizer helps protect and extend the life of chlorine in your swimming pool so it stays more effective for longer. If you are using an unstabilized chlorinator adding stabilizer separately can help slow down the effects of direct sunlight on the chlorine levels in your pool. HTH Chlorine Stabilizer is great for all pool types including vinyl lined pools and salt water pools. How to Use HTH Stabilizer Use HTH 6 Way Test Strips or Test Kit to test your water weekly. If the stabilizer level is below 20 ppm apply HTH Chlorine Stabilizer directly to the skimmer for healthy swimming. 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 is why we are 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 are 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.