The ideal bromine level for a spa or hot tub is 4ppm (parts per million). Before dosing your spa or tub, make sure you know the water volume in litres
As a guide the initial dose for a 1000 litre spa is 25gm
Subsequent dose is 3gm per 1000 litres of water to raise the bromin elevel by approximately 1ppm
Sprinkle the bromine granules directly into the spa water whilst running the circulation pump, test the bromine level after 15 minutes and add more if required.
Relax Energize is the perfect companion for bromine granules, Energize should be used once per week or after heavy use to help revitalise your spa water.