100 Pcs/set Pool Cleaning Effervescent Chlorine Tablet Multifunctional Effervescent Tablets Spray Cleaner Home Cleaning Dropship1.Our Pool Cleaning Tablets effectively guard against , algae and other organisms. These swimming pool water sanitizers create a safer, cleaner, and more enjoyable swimming experience.2.Protect against chlorine loss in direct sunlight while stabilizing them,reduces the amount of chemicals you need to add. Use 7 tablets per 2,500 gallons of water per week to achieve crystal clear pool water!3.Eliminate and controls algae in the water4.Purify water. No more dirty pool5.Protect against harmful sun raysSpecifications:Adaptable to your pool or hot tubEasy to UseLong-lastingShelf life: 24monthsNet: 100gPackage Included:1 Bottle Pool Cleaning Tablet