Maintaining your hot tub or pool\'s pH and chlorine levels is vital to keeping it safe to use and prolonging the lifespan of the product. With this handy kit, it\'s never been easier. The six-piece set ensures you use the correct amounts to prevent over or under-dosing and prevents you from contaminating other household items.6 piece chemical measuring setPerfect for CleverSpa hot tubs and poolsMaintains proper chlorine and pH levelsReduces risk of over/under dosingContents:1 x 1L Measuring Jug1 x 100ml Measuring Cup1 x 50ml Measuring Scoop1 x 10ml Measuring Scoop1 x 5ml Measuring Scoop1 x Mixing Rod