DIRECTIONS FOR USE:

It is a violation of Federal Law to use this product in a manner inconsistent with its labeling. This product is designed to dissolve quickly and completely providing a steady source of available chlorine to control the growth of algae, kill bacteria, and destroy organic contaminants.



READ THE PRECAUTIONARY STATEMENTS BEFORE USE:



METHOD OF APPLICATION: Broadcast the product evenly over a wide area in the deepest part of the spa with water circulating.

SPA AND HOT TUB USE:

1. Each level teaspoon (0.17 oz.) of this product will provide approximately 1.4 ppm available chlorine in 500 gallons of water.
2. Using an appropriate test kit, test and adjust the water to the following values: pH 7.2-7.8, total alkalinity 60-100 ppm, calcium hardness 200 ppm minimum.
3. Maintain these conditions for proper spa and hot tub operation by frequent testing with a test kit.
4. Do not allow cyanuric acid level to exceed 150 ppm.
5. It is recommended that spas and hot tubs be drained every 30-90 days. More often under heavy use.
6. Consult manufacturer’s recommendations concerning the compatibility of chlorine sanitizers with their equipment.
7. Some oils, lotions, fragrances and cleaners may cause foaming or cloudy water and may react with chlorine sanitizers to reduce their efficacy.

START-UP (FRESHLY FILLED)

1. Turn on the circulation system and ensure that it is operating properly.
2. Add 6 tsp. of this product for each 500 gallons of water.
3. Check the free available chlorine (FAC) and, if below 4-5 ppm, repeat as needed.
4. Re-entry into treated spas is prohibited above levels of 3 ppm of chlorine.

REGULAR USE:

1. Turn on the circulation system and ensure that it is operating properly.
2. Scatter approximately 3 teaspoons per 500 gallons of this product over the surface of water.
3. Always use a clean dry spoon.
4. Test for FAC and add additional product, if necessary, to attain 4-5 ppm FAC.
5. Maintain 1-3 ppm FAC while the spa or hot tub is in use.
6. After each use, shock treat with 9 teaspoons per 500 gallons water to control odors and algae.
7. Repeat as needed. Re-entry into treated spas is prohibited above levels of 3 ppm of chlorine.

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Brand Website Reviews

Brand and dealer sources describe the AquaDoc Spa Chlorine Granules as a dependable sanitizer for hot tubs and spas that dissolves quickly and helps maintain balanced water. Many users highlight that the granules help clear cloudy water and support consistent sanitizer levels, making spa care easier and more reliable.

Amazon Review Summary

Amazon reviewers who purchased the AquaDoc Spa Chlorine Granules often mention that they dissolve efficiently and help maintain appropriate chlorine levels with minimal effort. Users commonly note clearer, more comfortable water with regular use and appreciate the simplicity of adding the granules to their maintenance schedule.

Walmart Review Summary

Walmart reviewers frequently describe AquaDoc Spa Chlorine Granules as reliable for maintaining clean, balanced water. Many mention easy application and consistent results, with visible improvement in clarity and freshness after use. Overall feedback remains positive and focused on performance in everyday spa care.

Reddit Discussions

On Reddit and spa care forums, users commonly recommend chlorine granules like these for maintaining sanitizer levels between full treatments. They’re often discussed as a practical option for supporting clear, well-balanced water on a weekly maintenance schedule.

Can I use AquaDoc Chlorine Granules in both hot tubs and spas?

Yes. AquaDoc Chlorine Granules are formulated for use in both hot tubs and spas. They can help maintain sanitizer levels and support balanced water quality when used as directed.

How often should I add AquaDoc Chlorine Granules to my hot tub or spa?

The frequency depends on use and water conditions. In most cases, chlorine should be added regularly to maintain proper sanitizer levels. Testing your water frequently and adjusting as needed helps keep it clear and balanced.

Are AquaDoc Chlorine Granules safe for my hot tub or spa equipment and plumbing?

Yes. When used as directed, AquaDoc Chlorine Granules are formulated to be compatible with spa equipment and plumbing. Following the recommended dosage and application guidelines supports both effective sanitization and equipment longevity.

Is this product compatible with Baquacil?

No. This product should not be used with Baquacil systems, as mixing chlorine with Baquacil’s non-chlorine sanitizer can interfere with water balance.