Spa Essentials Brominating Concentrate provides spa owners with an effective way to add bromine in granular form, which acts as both a sanitizer and oxidizer to keep your spa clean and healthy. Unlike most other granular additives, Brominating Concentrate can be added directly to water without partially dissolving beforehand. This one-step treatment makes owning and enjoying a spa easier than ever.
1 tsp per 200 gallons of water.
4 tsp per 200 gallons of water.