Summer Smiles Spa Alka + – Total Alkalinity Increaser for Spas (750 g)

Achieve balanced, comfortable spa water with Summer Smiles Spa Alka +, a reliable total alkalinity increaser designed specifically for hot tubs and spas. Low alkalinity can cause pH fluctuations, corrosion of spa components, and discomfort for bathers. Spa Alka + helps stabilize your water chemistry, making pH levels easier to manage while protecting your spa's surfaces and equipment.

This 750 g format is ideal for routine maintenance and water balancing. Fast-dissolving and easy to use, it’s a must-have for any spa owner. Available locally at Splash Pool & Spa, proudly serving Peterborough for nearly 20 years.

Features:
✔️ Raises Total Alkalinity – Prevents pH bounce and metal corrosion
✔️ Improves Water Stability – Helps maintain consistent water chemistry
✔️ Protects Spa Equipment & Surfaces – Reduces damage from acidic water
✔️ Fast-Dissolving Granules – Easy to apply with no residue
✔️ Ideal for Weekly Maintenance – Keeps water balanced and bathers comfortable
✔️ Locally Stocked – Available at Splash Pool & Spa, Peterborough’s trusted spa care destination

Specifications:
- Size: 750 g
- Application: Total alkalinity increaser for spas and hot tubs
- Form: Granular

Why Shop at Splash Pool & Spa?
For nearly 20 years, Peterborough spa owners have relied on Splash Pool & Spa for high-quality Canadian-made products, expert guidance, and friendly local service. Whether you're troubleshooting water balance or maintaining a perfect soak, we’re here to help every step of the way.