Swimming Pool Cleaning Tablets 2lb, Multifunction Chlorine

Swimming Pool Cleaning Tablets 2lb, Multifunction Chlorine Tablets 1 inch, Keep Water Clean Enjoy and Shower, Suitable for Swimming Pools Spas and Hot Tubs Fountai PRODUCT NAME: Swimming pool Cleaning Tablets SHAPE: White or pale yellow tablet with peculiar smel! Avoid contact witheyes.Slore in a cool and dry place. NET WT: 2 lbs Specification:1 inches(1 piece 20g) Usage instructions (1) Pre-treatment 1. Before use, test the pH value of the swimming pool water. The ideal range is 7.2 – 7.8. Ensure that the water’s acidity and alkalinity is appropriate, thereby enhancing the effectiveness of the cleaning tablets. 2. Remove the...