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Stain and Scale Inhibitor - 5 litres

 

 

 

 

 

 

 

 

 

 

 

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
  • Initial Dose: 50ml per 1000 litres (220 gallons)
  • Weekly Dose: 20ml per 1000 litres (220 gallons)
To Remove Scale that has been Deposited
  • As a guide add 2 litres per 1000 litres (220 gallons)
  • Run the spa/hot tub circulation for 24 hours
  • 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.