Swimming Pool Water Treatment Chlorine Granules pH Balance Chemical Hot Tub Spa Specifications:Product: Water Treatment Chemicals Form: Granules / Tablets Quantity:1kg Chlorine Granules 5kg Chlorine Granules Chemical Starter Kit 1kg Chlorine Tablets10kg Chlorine Tablets 1kg (4 in 1) Multifunctional Tablets 1kg pH Plus Granules 1.5kg pH Minus Granules 1kg Alkalinity Granules: 1kg/5kg Chlorine GranulesThese stabilized chlorine granules with free active chlorine (FAC) Kills bacteria in pool water, making your swimming pool hygienic and healthy These granules dissolve rapidlyChemical Starter KitISO9001 certified. This kit includes everything you need to get started with your spa or any other hot tub or swimming pool for hygienic and pristine water. It includes 500g chlorine, 500g pH minus, 500g pH plus, 500ml foam remover, how to use guide and a free measuring spoon set.!!1kg/10kg Chlorine Tablets (20gm Each)With these stabilized chlorine tablets maintain a healthy swimming/bathing environment These chlorine tablets will slowly erode over 35 days for long-lasting application1kg Chlorine Tablets 4 in 1 Multifunctional (20gm Each)4-in-1 multifunctional chlorine tablets offer a simple all-in-one disinfection solution to sanitize and stabilize your water whilst preventing algae growth and clearing cloudy water Can clean the swimming pool most efficiently 1 Kg 4-in-1 Chlorine tablets suitable for all hot tub spas and swimming pools1kg pH Plus (Increaser) & 1.5kg pH Minus (Reducer) GranulesQuickly and efficiently boosts water pH level to the optimal range of 7.2-7.6 Ensures that your spa or pool stays hygienic and looks pristine so you can fully enjoy your experience Maintaining water pH levels within the optimal range ensures the effectiveness of chlorine allowing for proper sanitization and disinfection of water. pH Plus come in a 1kg pack pH Minus come in 1.5kg pack1kg Alkalinity GranulesIncrease the total alkalinity of your swimming pool or hot tub water and prevent it from becoming corrosive Help control your water's alkalinity level, reduce the acidity level and maintain a correct pH Water that's too acidic can cause chlorine treatment not to work effectively leading to pool/hot tub damage and irritation.