Kleen Spa Hot Tub Bromine 5kg Spa Granules Sensitive Skin Chemical Sanitiser
High grade & compliant – premium BPR-approved bromine granules. Maintain pH 7.2–7.6. Keep bromine residuals at 3–5mg/l. Dose directly into spas above 20°C, or pre-dissolve below this. Shock dose weekly or after heavy use with Kleen Spa Revive.