SpaGuard/BioGuard 1″ Brominating Tablets (1.5 lb): Low-Odor Spa Sanitizer & Disinfectant
Maintain a clean, clear, and inviting hot tub with SpaGuard/BioGuard 1″ Brominating Tablets. This 1.5 lb container of slow-dissolving tablets provides continuous, reliable sanitation using a powerful bromine compound. Bromine is known for being gentler on the skin and eyes than chlorine and produces very little chemical odor, making for a more comfortable soaking experience. These tablets are easy to use—simply place them in a spa feeder or floater for consistent, pre-measured dosing. Bromine remains effective at high temperatures and a wider pH range, making it ideal for the demanding environment of a hot tub.
Key Features
- Low Odor Formula: Bromine produces minimal chemical odor, providing a more pleasant and comfortable spa environment compared to chlorine.
- Gentle on Skin & Eyes: Known for being less irritating to sensitive skin and eyes than many chlorine-based sanitizers.
- Effective in Hot Water: Remains highly effective and stable even at high spa temperatures and a wide pH range, ideal for hot tub use.
- Slow-Dissolving: Provides a steady, consistent release of sanitizer for continuous protection against bacteria and algae.
- Convenient 1-Inch Tablets: Perfectly sized for use in a spa floater or automatic feeder, allowing for easy, pre-measured dosing.
- Active Ingredient: Contains Bromochloro-5,5-dimethylhydantoin (BCDMH) as the primary active ingredient.
- Compatibility: Works effectively in brominated spas and is compatible with ozone and mineral purification systems.








