Stain and Scale Inhibitor - 5 Litre
| Chemical | Function | Dosing Method | Benefits | | Hydroxy- ethylidine-1,1 Diphosphonic Acid | Inhibits scale deposit on the spa and more importantly the heater. It can also be used in a higher concentration to remove scale that has already been deposited on your spa or heater. | Dilute in a bucket of water and distribute around the spa. | Beneficial in hard water areas, where the water supply contains a lot of calcium. It helps protect the fixtures and fittings from scaling. | |
Chemical Name: Hydroxyethylidine-1,1 Diphosphonic Acid
Description: This product is of particular use in hard water areas. By maintaining a small amount in your spa water it inhibits scale deposit on the spa and more importantly the heater. It can also be used in a higher concentration to remove scale that has already been deposited on your spa or heater.
Dosage Instructions
To prevent scale or stain deposit
To Remove Scale that has been Deposited
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As a guide add 2 litres per 1000 litres (220 gallons)
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Run the spa/hot tub circulation for 24 hours
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Drain the spa/hot tub and rinse out before filling.
Please note: The process of stain and scale removal is slow so for very high stain or scale levels apply a second dose after about a week rather than a single larger dose.
