Bromine Tablets by Advantis Leisure Time
Bromine Tablets for Spa & Hot Tub (Now 2.2lbs & 4 lbs)by Leisure Time. Bromine Tablets by Leisure Time slowly dissolve in spa or hot tub water to provide an active and highly effective bromine sanitization. There is also a chlorine content in the Bromine Tablets that regenerates the hybromous acid from bromine residues.