AquaDoc Pool Alkalinity Increaser - Sodium Bicarbonate Alkalinity Up, 10 lb — Open-Box, 9% Off

Alkalinity Boost – AquaDoc’s Alkalinity Up quickly raises total alkalinity to help prevent pH fluctuations and keep your pool water balanced and clear.

Sodium Bicarbonate Formula – Made with high-quality sodium bicarbonate to support stable, comfortable pool water and maintain ideal pool chemistry.

Protects Pool Equipment – Balanced alkalinity helps reduce corrosion and scale buildup, supporting the longevity of your pool systems and components.

Quick-Dissolving & Easy to Use – Add directly to pool water with no pre-mixing. Our fast-acting formula simplifies routine pool care.

Made in the USA – AquaDoc pool chemicals are proudly manufactured in the USA with strict quality control for reliable performance every time.

Take your pool care to the next level with AquaDoc Alkalinity Booster, the ultimate solution for maintaining perfect water balance. Our alkalinity up for pools is designed to raise total alkalinity, helping to prevent pH bounce and maintain stable water chemistry. When total alkalinity is too low, your pool water can become acidic, leading to equipment corrosion, plaster damage, and uncomfortable swimming conditions. AquaDoc’s pro-grade formula solves these issues fast, so you can enjoy crystal-clear, comfortable water all season long. Made with sodium bicarbonate, AquaDoc Alkalinity Plus for swimming pools works efficiently to keep your pool water balanced. By locking in pH levels, this sodium bicarbonate pool solution stops unwanted pH fluctuations and prevents scale buildup and damage. Our fast-dissolving formula ensures quick results, so you won’t be waiting around to dive in — pool use can resume just 15 minutes after application. Using AquaDoc’s alkaline for pool formula is simple. Just broadcast the recommended amount directly into your pool water with the circulation system running, wait two hours, and retest total alkalinity. Proper alkaline levels (80-120 ppm) will help you maintain a healthy, comfortable swimming environment while extending the life of your pool equipment. Why Choose AquaDoc? - Fast-acting sodium bicarbonate for pools - Prevents pH bounce, corrosion, and scale - Easy-to-use, no pre-mixing required - Made in the USA, held to the highest standards Trust AquaDoc for all your pool maintenance needs — because your pool deserves the best.