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SpaGuard Brominating Tablets 4.5#

SpaGuard Brominating Tablets 4.5#


Effective as a spa water sanitizer and disinfectant. This product is an excellent alternative to chlorine-based systems. Bromine is an excellent sanitizer choice because it works well over a wide pH range and is a low odor sanitizer.

  • One-step, fast-dissolving brominating granules have no chlorine odor
  • Dual-acting as both a sanitizer and oxidizer, eliminates need for two products
  • Easy to use, no pre-dissolving needed
  • Apply directly to water while the pump is running

Out of stock

SKU: 42610BIO Categories: , Tags: ,



  • 96% 1-bromo-3-chloro-5,5-dimethylhydantoin (BCDMH)
  • pH~4.5
  • Kills bacteria
  • 1 inch tablets
  • Compatible with bromine systems only
  • Do not use in chlorine, saltwater or SoftSoak® systems
  • Applied through tablet floater or brominator


  • No chlorine odor
  • Less pH sensitive
  • Slow consistent dissolving rate
  • Keeps spas sanitized and clean

What it does

SpaGuard® Brominating Tablets effectively sanitize and disinfect the water.

When ALEX® Pro recommends

For maintenance if selected as the sanitizer.

In Seasons Usage and Maintenance if selected as the sanitizer.

Directions for Use

  1. Fill spa bromine feeder and adjust feeder following manufacturer’s directions.
  2. Keep feeder filled to maintain 2–4ppm in residential spas. Commercial spas should maintain 4–6ppm.
  3. Keep water free of leaves and other debris.
  4. Pump and filter should be operated a minimum of 3 hours per day whether the spa is used or not.

Additional information

Weight 4.5 oz

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