BioGuard Super Soluble Chlorine granular sanitizer, 5 lb pack — fast‑dissolving, stabilized with SunShield

BioGuard Super Soluble Chlorine is a fast-dissolving, stabilized granular sanitizer formulated to quickly eliminate bacteria and help keep pool water clear without upsetting pH balance.

If you want a reliable, easy-to-use chlorine source for small above-ground pools or in-ground vinyl-lined pools, BioGuard Super Soluble delivers a high-strength, nearly fully active formula that dissolves rapidly and leaves no cloudy residue. With 56% available chlorine and 97% active ingredients, this 5 lb pack offers concentrated sanitizing power that integrates with BioGuard’s 3-step care system and includes SunShield protection to resist sunlight degradation.

How quickly will this chlorine dissolve and start working?

Super Soluble is engineered as a quick-dissolving granular concentrate, so it disperses faster than many standard chlorines and won’t leave undissolved particles. Its stabilized formula releases sanitizing chlorine promptly while minimizing cloudiness.

• Quick-dissolving granules for rapid dispersion in water
• Leaves no residue that can cloud the pool
• Stabilized with SunShield to extend effectiveness in sunlight

What dosages should I use for treatment and routine care?

Dosage varies by goal: initial shock, daily maintenance, or superchlorination. Follow target residuals of 1–3 ppm chlorine for regular sanitation and increase amounts until that level is reached during initial treatment.

• Initial treatment: 4 oz per 10,000 gallons, repeat until 1–3 ppm residual
• Routine maintenance: 2–3 oz per 10,000 gallons daily
• Superchlorination: 1 lb per 10,000 gallons for shock-level sanitation

Will using this product change my pool’s pH or cause clouding?

BioGuard Super Soluble is formulated to avoid lowering pH while sanitizing, which reduces the need for frequent pH adjustments compared with some alternatives. The fast-dissolving nature also helps prevent undissolved particles that can cloud water.

• Formulated not to lower pH, reducing balancing work
• High active-ingredient content (97%) for efficient sanitizing
• Designed to dissolve completely and maintain water clarity

How does this fit into a weekly pool maintenance routine?

Super Soluble plugs into standard weekly or multi-step care systems as your primary chlorine source. Use the routine maintenance dose daily or as recommended by your overall care plan, and pair with clarifier or algaecide as needed.

• Compatible with BioGuard’s 3-Step and Once-A-Week systems
• Use daily maintenance doses for steady residuals, or shock periodically
• Combine with filtration and routine testing for best results

Who is this for: Pool owners looking for a concentrated, quick-dissolving chlorine that’s easy to apply and well suited to small above-ground pools and in-ground pools with vinyl liners. It’s a practical choice for those who want a high-available-chlorine product that integrates with established BioGuard care plans and reduces cloudiness without frequent pH tweaks.