ProTeam Spa Brominating Tabs system works to sanitize your water with the slow-dissolving bromine tabs, constantly protecting the water from bacteria and organic contaminants. The bromine tabs work best in a floating chemical feeder to allow for persistent cleanliness. Replace brominating tabs once fully dissolved to ensure a stable level of 2-4ppm of bromine.

This is the 1.5lb bottle of ProTeam Spa Brominating Tabs.