1 tablet per 50,000 litres after every backwash
2 tablets for pools from 80,000 to 100,000 litres
Can be applied in sock to avoid contact with the skin (remove sock when tablet is fully dissolved)
Dosage rates indicated are a guide only. Please refer to the label on the bottle for further instructions.
We recommend that you obtain advice from our Pool Professional before adding any treatment to your pool or spa.