50Pcs Swimming Pool Chlorine Tablets Spa Cleaning Tablets Effectively Pool Clear Chlorine Tablets

Feature: 1. Function: Control algae in water, have no harm to the environment and birds, and also ensure safety. Easy to melt in water at a faster rate. 2. Scope of application: villa pool, spa pool, indoor pool, outdoor pool. 3. Usage: After the tablets are added to the system, the dosing device is dissolved, and the tablets are added to the system with a dosing pump or the tablets are evenly sprayed into the pool. 4. Dosage: Use 2 grams of this product per ton of water, which can increase the effective chlorine concentration in the water by 1 ppm; impact disinfection is needed at the beginning of the swimming season; algae appear in the water, add this product 6-10 g / ton of water / time; routine maintenance : 2 g / ton of water / day. 5. Package includes: Includes 50pcs swimming pool chlorine tablets. 6. Specification: Item Type: Chlorine Tablets Size (DxH): about 1.5x0.5cm/0.59x0.19inch (Approx.) Quantity: 50 pieces/bag Package List: 50 x Swimming Pool Chlorine Tablets