Sani Marc Stain Out is used to remove stains caused by metals such as manganese, iron and copper from all types of spool liners. It can also be used to correct water coloured by these metals. Stain Out is used in combination with Metal Out to completely remove metals once they have solubilized in water. Compatible with salt systems but Chlorine generator must be turned off before applying.
Instructions:
- Do not apply product while people are in the pool
- Adjust pH to between 6.8 and 7.2 and let chlorine level drop below 2ppm
- Add Stain Out according to the application method and recommend dosage
- Circulate the water continuously for 24 hours
- After 24 hours, adjust pH to between 7.2 and 7.8 and alkalinity to between 80 and 120 ppm.
- After 72 hours, add chlorine
Dosage:
- For coloured water: add 125g of Stain Out per 10,000L of pool water
- For stain removal: Slowly add water to 150g of Stain Out to form a paste. Apply paste to pool walls or wherever stains are present. Where stains are most prevalent, use a brush to apply the paste
- For stubborn stains: Apply product a second time
