BioGuard Super Soluble Chlorine - 25 lb

Bulk Stabilized Chlorine Granules for Fast, Reliable Pool Sanitizing

BioGuard Super Soluble Chlorine is a quick-dissolving granular stabilized chlorinator designed for routine pool sanitation, water clarity support, and superchlorination. This 25 lb bulk size is ideal for pool owners, service professionals, and frequent-use pools that need a larger supply of dependable chlorine granules for ongoing maintenance.

Made as a fast-dissolving chlorine concentrate, BioGuard Super Soluble helps eliminate bacteria without upsetting pool water balance and leaves no cloudy residue behind. It is especially well suited for small above-ground pools and in-ground vinyl-lined pools, while also being listed for use in all pool types when applied according to label directions.

With SunShield protection and a stabilized chlorine formula, BioGuard Super Soluble helps protect chlorine from sunlight degradation so your sanitizer can work more effectively in outdoor pool water.

Key Benefits

• Bulk 25 lb size: Great for frequent chlorination, seasonal pool care, and service-route use.

• Quick-dissolving granules: Dissolves fast for easy broadcast application directly into pool water.

• Stabilized chlorine formula: Helps maintain an effective chlorine residual for clean, sanitized water.

• Contains SunShield protection: Helps protect chlorine from sunlight degradation.

• Restores water clarity: Helps keep pool water clean, clear, and sparkling.

• No cloudy residue: Designed to dissolve cleanly without leaving residue that clouds water.

• Ideal for vinyl-lined pools: Excellent for small above-ground pools and in-ground vinyl-lined pools.

• Flexible use: Suitable for routine chlorination, initial treatment, and superchlorination.

Product Details

Compatibility and Requirements

BioGuard Super Soluble Chlorine is designed for swimming pool sanitation and is a strong option for pool owners who prefer quick-dissolving granular chlorine instead of tablets or liquid chlorine. The 25 lb size is especially useful when you need a larger supply for routine daily dosing, repeated treatments, or higher-volume pool care.

Before application, confirm that pool equipment is working properly, clean or backwash the filter as needed, and adjust pH to the recommended 7.2 to 7.6 range. Outdoor pools should maintain an appropriate stabilizer level to help reduce sunlight-related chlorine loss. Test regularly and adjust dosing based on current water conditions, pool size, swimmer load, weather, and label directions.

How to Use

Initial Treatment

With the pump running, broadcast 4 oz per 10,000 gallons directly into the deep end of the pool. Repeat applications as needed until the chlorine residual reaches the recommended 1 to 3 ppm range, confirmed by a reliable test kit.

Routine Maintenance

For regular pool sanitation, the average daily dose is 2 to 3 oz per 10,000 gallons of pool water. Test frequently and adjust the amount based on chlorine level, sunlight, rainfall, water temperature, and pool use.

Superchlorination

For a stronger treatment, broadcast 1 lb per 10,000 gallons directly into the deep end of the pool. Brush any granules that settle on the pool floor, and never allow undissolved product to remain in contact with bleachable pool surfaces.

Cold-Water or Alternate Application

If water temperature is below 70°F or pre-dissolving is preferred, dissolve the product outdoors in a clean plastic bucket using cool water and a clean plastic or wooden stirring tool. Always add product to water, never water to product. Do not mix with other products when pre-dissolving.

Frequently Asked Questions

What is BioGuard Super Soluble Chlorine used for?

BioGuard Super Soluble Chlorine is used for routine swimming pool chlorination, initial treatment, and superchlorination. It helps sanitize pool water, maintain chlorine residual, and restore water clarity.

Why choose the 25 lb size?

The 25 lb size is best for pool owners or service professionals who use granular chlorine regularly and want a larger supply for ongoing maintenance.

Is BioGuard Super Soluble stabilized?

Yes. BioGuard Super Soluble is a stabilized granular chlorinator and includes SunShield protection to help protect chlorine from sunlight degradation.

Is this product good for vinyl-lined pools?

Yes. BioGuard Super Soluble is especially recommended for small above-ground pools and in-ground vinyl-lined pools.

Can it be used as pool shock?

Yes. BioGuard Super Soluble can be used for superchlorination at a listed rate of 1 lb per 10,000 gallons of pool water.