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. BISHTA APPROVED CHEMICALS: Clearwater is BISHTA approved and recommended by brands such as Bestway and Lay-Z-Spa for reliable, safe and high-quality water treatment Chlorine demand of water too high at start up, after holidays or due to excess contamination or neglect Clearwater Clarifier contains flocculants which bind small particles of debris and algae together so that your Lay-Z-Spa filtration system can adequately remove them, resulting in clean and sparkly water. This is a very effective way of preventing your spa water from looking dull and cloudy, due to the build-up of dead algae and debris that is too small to be trapped by your filter. Even if you have treated your spa for algae using Clearwater Algaecide, it is recommended that you use the Water Clarifier to remove any residual debris. Every attempt should be made to avoid mixing spilled material with other chemicals or debris when cleaning up. Do not attempt to reseal any contaminated drums. Do not transport wet or damp material.

Test Strips (100 Test Strips) - Lay-Z-Spa ClearWater® Dip Test Strips (100 Test Strips) - Lay-Z-Spa

This TA Increaser helps raise Total Alkalinity levels, which in turn will help control pH levels and chlorine.

Perfect Additions For Your Hot Tub

Always pre-dissolve chemicals in a clean, plastic container in a well-ventilated area. When pre-dissolving chemicals always add chemicals to water and not vice versa. Always add the chemicals to the water. Never use unlabelled chemicals and please read the instructions before use. Avoid getting chemicals in eyes, on skin or on clothing. Avoid breathing vapours when opening a container. Avoid creation of dust. Never add water to the product. Always add product to large quantities of water. Use separate clean dry utensils for each chemical and clean after use. Do not add the product to any dispensing device containing residuals of other products. When buying partner items like this one, your contract of sale will be with our Range Plus Partner instead of us.

Hot Tub Chemical Starter Kit | Clearwater | Lay-Z-Spa UK Hot Tub Chemical Starter Kit | Clearwater | Lay-Z-Spa UK

Drain pool to minimum mark and re-fill with fresh water to maximum mark, this will help to dilute the excess chemical. Do not eat, drink or smoke when using this product. Have a First Aid Kit available for any accidentsStart with the Total Alkalinity and aim for a reading of 80‑120 ppm. If it's low, add an alkalinity increaser, if it is high use a pH reducer. The hot tub test strips highlight, chlorine levels, the water's pH and Total Alkalinity levels. There are three separate sections on each strip to indicate each individual level. Chlorine levels of a hot tub should be 3‑5 ppm (Parts Per Million), pH levels should be 7.2 ‑ 7.6 and Total Alkalinity levels should measure 80 ‑ 120 ppm (Parts Per Million). Clearwater pH Plus , also known as ‘pH increaser’ is the best way to increase pH levels that have dropped below the recommended level. To avoid skin discomforts and enable the chlorine in your spa to work effectively, it’s vital that acidity is monitored and controlled. The recommended pH balance of spa water is between 7.2 and 7.6. ClearWater® is our chosen and recommended chemical provider. Developed with Lay-Z-Spa in mind, the range of ClearWater® hot tub chemicals includes everything needed to make sure your Lay-Z-Spa's water stays safe, clean and clear. Explore the table below which includes each product’s use and function.