SpaGuard® Brominating Tablets – Sanitizer Tabs (1-in Tablets) (1.5 lb / 4.5 lb)

SpaGuard® Brominating Tablets use an organic brominating compound (BCDMH) compressed into 1-inch tablets, designed to slowly dissolve and provide continuous spa sanitation.

These tablets are intended for use in a brominator or floating dispenser and are especially well-suited for spas with heavy bather loads or commercial-style usage. 

Because the tablets are acidic, they may lower spa pH levels; users are advised to monitor and adjust pH and total alkalinity frequently. 

Available in two size variants — 1.5 lb and 4.5 lb — allowing you to select the size appropriate for your spa volume or usage frequency. 

Designed to support effective bromine residuals in spas (typically 2–4 ppm for residential, 4–6 ppm for commercial) when used with correct feeder settings.