WINTERISER maintains your pool throughout winter.

Developed to last up to 4 months to prevent your pool getting algae and makes Summer start up much easier.

WINTERISER contains 40 gm/litre complex blend of copper salts formulated for slow release over the winter months.

 For best results:

1. Vacuum your pool then clean filter system thoroughly by back washing.
2. Adjust Ph to between 7.2 & 7.6.
3. Add chlorine.
4. Wait 48 hours before adding ALGON’S WINTERISER at the recommended dosage.
5. Throughout winter remember to keep adding chlorine every 7 to 14 days and run filter approx 4 hours a day.
6. Don’t let the Ph climb above 7.6.

WINTERISER will greatly reduce your chlorine requirements over winter.