CleverSpa® Total Alkalinity Increaser 1kg


In stock

CleverSpa® Alkalinity Increaser is an essential chemical to maintain the correct pH water levels in your CleverSpa® hot tub, which is required if the pH of your hot tub is below 7.2. We recommend testing the Alkalinity of your hot tub water at least twice per week, more often if you are located in a soft-water area. It is crucial to monitor your water to ensure that your hot tub is at the correct level, if it is too acidic then the chlorine treatment will not work effectively which will cause damage to your pool or hot tub.

This includes easy to follow instructions for correct application.

Suitable for use with any brand of pool or spa.

Delivery & Returns

Delivery will be in 2-5 days. Please allow longer delivery times over Bank & Public holidays.

Please note we deliver to Mainland UK* only.

For all orders outside of the UK, separate charges will be applied.

Delivery is FREE for all orders over £40 (within UK mainland). Delivery will be sent via either Parcel Force Tracked (weekdays) or Royal Mail, depending on the product.

For orders under £40, delivery with Parcel Force is £4.95. Some spare part products include free Royal Mail delivery.

Please see our Delivery and Returns pages for more details.

*Due to the hazardous ingredients and transport restrictions, we are unable to deliver this chemical product to Northern Island, Scottish Highlands, Channel Islands, Isle of Man, Isle of Scilly.

SKU: 8304