The Clearwater Dip Tests are manufactured by the founders of dip testing in the USA and are the most accurate available on the market so you know you’re getting an accurate reading every single time. Chlorine levels of a spa should be 3‑5 ppm, pH levels should be 7.2‑7.6 and Total Alkalinity levels should measure 80‑120 ppm.

For low TA levels below 80ppm you will need to use Total Alkalinity Increaser. The amount of TA + you need to add to your hot tub depends on the volume of water and how low your readings are. As a guide - a hot tub of 1,000 litres requires 18g to raise Total Alkalinity levels by 10ppm (parts per million). This is an ideal set of hot tub chemicals for beginners as it comes with a user guide with simple, easy-to-follow instructions, dosing guidance, safety tips and problem-solving so you can get confidently get started with hot tub water treatment and maintenance.

Outdoor storage areas for your hot tub chemicals should be situated away from anything flammable. Keep any petrol-powered equipment, like your lawnmower, in a different location. The storage area should also be away from sources of heat, like an outdoor fire pit or BBQ.

For low pH levels below 7.2 you will need to use pH Plus to help raise the pH levels and balance the water. It is important to get your hot tub Chlorine levels correct. Not enough Chlorine can result in unhygienic bathing conditions, whereas high Chlorine levels can cause irritated eyes or skin. The amount of pH increaser or decreaser you need to add to your hot tub depends on the volume of water and how low your readings are. Refer to the dosage information will be printed on the individual chemical bottles.If you are going away we would suggest emptying the pool and cleaning it so the water is not left to go stagnant. Do no re-fill until you return from your trip. Dip a ClearWater® Test Strip in the centre of your Lay-Z-Spa, remove and hold it still for 15 seconds. Clearwater® chemicals are designed for and tested on Lay-Z-Spa hot tubs but can be used on any and all home hot tubs. Chemical water treatment for hot tubs is essential regardless of how long or how often you plan to use the hot tub and this starter kit has everything you need to get started and keep up the water maintenance. Chlorine demand of water too high at start up, after holidays or due to excess contamination or neglect