HTH 8 lbs Ultra Tablet Chlorinating Chemicals for Swimming Pools Long-Lasting

HTH Pool Care 3 in. Chlorine Tabs Ultra 8lbs (was formerly known as HTH Ultimate 3 in.Chlorinating Tablets). Keep your pool water clean. clear and comfortable with this all-in-one tablet sanitizer and shock treatment. It kills algae and bacteria while softening. clarifying and guarding surfaces from stain and scale for an amazing value and sparkle.BENEFIT: Keep your pool water clean. clear. and comfortable with this all-in-one tablet sanitizer and shock treatment Kills a ae and bacteria while softening. clarifying. and guarding surfaces from stain and scale.TO USE: Place all-in-one sanitizer. clarifier. a aecide. and water softener tablets in floater. feeder. or skimmer basket to apply to swimming pool.SLOW DISSOLVING. LONG LASTING: HTH 3 Chlorine Tabs Ultra dissolve slowly and last up to one week for longer chlorine life.COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.YOU RE ALL CLEAR WITH HTH: For best results. use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm