ProTeam® Spa Alkalinity Up | Total Alkalinity Increaser for Spas & Hot Tubs

ProTeam Spa Alkalinity Up is a fast‑dissolving granular formula designed to raise low total alkalinity levels in spa and hot tub water. Proper alkalinity is essential for maintaining stable pH, preventing corrosion, and ensuring overall water balance. When alkalinity is too low, pH becomes difficult to control and water conditions can become damaging to spa surfaces and equipment.

Formulated specifically for spa and hot tub use, ProTeam Spa Alkalinity Up boosts alkalinity into the optimal range to help stabilize pH levels and prevent “pH bounce.” Its quick‑dissolving granular formula makes adjustments easy and helps create more comfortable water with reduced eye and skin irritation. [poolgeek.com]

Key Features & Benefits

1. Raises low total alkalinity levels in hot tubs and swim spas
2. Helps stabilize pH and prevent rapid pH fluctuations
3. Reduces corrosive water conditions that can damage equipment and surfaces
4. Fast‑dissolving granular formula for quick results
5. Improves overall water comfort and balance
6. Made in the USA for dependable quality

Application Apply to the spa or hot tub while the circulation system is running when total alkalinity levels are below the recommended range. Always test water after treatment and adjust as needed following label directions.

Available Sizes

1. 2 lb bottle