Purewater Alka-Rise – Spa Alkalinity Increaser

Keep your spa water balanced and comfortable with Purewater Alka-Rise, a premium hot tub alkalinity increaser designed to stabilize total alkalinity and support proper water chemistry.

Maintaining the correct alkalinity level is essential for preventing rapid pH swings, protecting spa equipment, and ensuring your sanitizers work effectively. Purewater Alka-Rise raises total alkalinity quickly and helps create stable, easy-to-maintain spa water.

Whether you're performing routine spa maintenance or correcting low alkalinity levels, this product delivers reliable results for hot tubs and spas.

Why Use Purewater Alka-Rise?

✔ Raises total alkalinity quickly
✔ Helps stabilize pH levels
✔ Improves sanitizer efficiency
✔ Helps protect spa equipment and plumbing
✔ Designed for hot tubs and spas

Purewater Quality

The Purewater line of spa chemicals is formulated to deliver dependable water care for hot tubs and spas. Designed for both residential and professional spa maintenance, Purewater products help simplify water balance and keep spa water clean and comfortable.

Ideal For

• Hot tubs
• Portable spas
• Swim spas

Directions (General)

1. Test spa water using a reliable test kit or strips.
2. Add the recommended amount of Purewater Alka-Rise to increase total alkalinity.
3. Allow water to circulate and retest levels before additional adjustments.

(Always follow the label instructions for dosage.)

Available Sizes

• 750 g