SpaBoss Brom-Aid
Unfortunately Sodium Bromaid has been banned by Health Canada so this product is no longer available.
Brom-Aid is a neutral pH solution of bromide salts and acts as a reservoir of bromine until activated by Energize (same as Spa Shock). The regular addition of Energize (shock) will release the bromine in the spa/hot tub water treated with Brom-Aid. Energize (shock) works equally well with chlorine and helps both disinfectnts by regenerating combined bromine and chlorine.