Pre Treatment:

1. Ensure all spa and hot tub equipment is working properly.
2. Backwash or clean the filter system following manufacturers directions.
3. Adjust pH to between 7.2-7.6.
4. When using other products as outlined in the directions for this product, always follow directions on those products.
5. Spas should be drained and cleaned at least every 60 days or whenever water becomes difficult to manage or keep clear.
6. Bath oils, salts and lotions should not be used unless specifically formulated for use in spa and hot tubs as they can lead to cloudy water.

Spa and Hot Tub Sanitation:

1. Add 1 level teaspoon of this product per 200 gallons of water with circulation system operating.
2. Test for available bromine and repeat sanitation dose at 15 to 20 minute intervals until a residual of 3-6 ppm bromine.

Super-Oxidation:

1. A super-oxidation dose is needed to destroy water soluble organic wastes. This may be needed on a daily basis in a heavily used spa or once a week in a moderately used spa.
2. Add 4 teaspoons of this product per 200 gallons of water with circulation system operating.

Treatment of Visible Algae:

1. If visible algae is present, brush spa surfaces and start circulation system operating, without air injection if possible.
2. Add 4 teaspoons of this product for each 200 gallons of water.
3. Allow system to circulate for 15 to 20 minutes.
4. Treatment may be repeated in 24 hours if algae is still present.