Haviland Ultra Brom Bromine Tablets (4 lb)
Haviland Ultra Brom Slow Dissolving 1 ” Brominating Tablets for Hot Tubs provide less skin irritation versus chlorine tablets and are effective in various pH ranges.
Adjust pH of spa water to 7.2-7.6.
Fill automatic or floating bromine feeder with tablets and adjust the dispensing rate to introduce a 2 to 4 ppm. Test the bromine residual in the water frequently. When empty or levels are low, add additionally product as necessary to maintain residual.