Stain Free is the safe and people friendly alternative to harsh chemicals typically used to treat stains. By using all-natural ascorbic acid instead of harsh chemicals, Natural Chemistry's Stain Free removes tough stains without the dangers associated with other stain-removal products. Add 1lb. per 10,000 gallons. Use in conjunction with Natural Chemistry’s Metal Free, and you have the ultimate 1-2 combination for stain fighting and prevention.
Recommended Dosage:One pound per 10,000 gallons
IMPORTANT: Your chemical levels must be properly balanced before using Stain FreeTM
1. Add one pound (1LB/o.5kg) of Stainfree per 10,000 gallons (38,000L) of water. With the filtration system on, walk around the pool and sprinkle the product evenly on the surface.
2. One hour later, add METALfree on the surface.
3. 24 hours later, test pool water and balance water chemistry if necessary.
|Proper Water Balance|
|Chlorine:||1.0 - 2.0 ppm|
|pH Level:||7.4 - 7.6|
|Total Alkalinity:||100 - 120 ppm|
|Water Hardness:||200 - 300 ppm|