Keep your water balanced and your spa protected. Relax Total Alkalinity Plus helps you raise and stabilise the total alkalinity in your hot tub, keeping levels in the ideal 80-150ppm range. Proper alkalinity makes it easier to maintain steady pH and prevents the water from becoming corrosive, which can damage equipment and shorten the life of your spa.
Simply follow the instructions on the tub to bring your water back into balance and enjoy smoother, more predictable water care. A small step that makes a big difference to the health of your hot tub.
Product details
How to use
Open the tub, measure the required amount, and add it to your pool or spa water
