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Product Description Leisure Time Brominating Granular is a one-step sanitizer and shock that helps clarify water while reducing bacterial growth. The rapidly dissolving granules are designed to maintain sparkling, clear bromine spa water without leaving behind cloudy or insoluble residue. This convenient multipurpose formula shocks, clarifies, and sanitizes—making routine spa care simple and effective for bromine systems. Product Information Brand Leisure Time® Product Name Brominating Granular Product Type Granular Sanitizer + Shock (Bromine Systems Only) Primary Benefits Shocks, clarifies, and reduces bacteria growth Dissolving Quick-dissolving granules (no cloudy residue) Compatibility Compatible with bromine sanitizers and bromine spa systems Dosage Start-Up 7.5 grams (1½ tsp) per 300 gallons until bromine residual reaches 2–4 ppm Shock Treatment 30 grams (6 tsp) per 300 gallons Directions Start-Up (New Spa / After Drain & Refill) Clean all spa surfaces and backwash/clean the filter. Balance calcium hardness and total alkalinity, treat for metals if present (iron, copper, manganese), and adjust pH to 7.2–7.6. With the circulation system running, add 7.5 grams (1½ tsp) per 300 gallons directly to the spa. After 15 minutes, test bromine and repeat dosing as needed until an active bromine level of 2–4 ppm is established. Heavy bather loads or debris may require higher or more frequent dosing. Use test strips regularly to monitor bromine levels. It is recommended that spas be drained every 30–90 days (more often with heavy use). Shock Treatment With the circulation system running, add 30 grams (6 tsp) per 300 gallons directly to the spa. Regular shocking helps remove water-soluble wastes that can cause dull/cloudy water and contribute to algae growth. Safety Note: Do not use the spa when bromine levels are above 8 ppm. Re-entry is prohibited above 8 ppm due to the risk of bodily injury.
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🇺🇸 Ship from USA · On Agora since 2026
$27.99