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On Guard Chlorine Booster for swimming pools, a product that rapidly disperses to provide quick chlorine protection. It stabilizes pool water and extends the lifespan of the disinfectant. Benefits of On Guard Chlorine Booster: - Reduces chlorine loss caused by the sun's ultraviolet rays. - Saves money by reducing chlorine demand. - Easy to apply. Directions: - Add 1 lb of On Guard Chlorine Booster per 5000 gallons of water to achieve a concentration of 25 ppm.
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🇺🇸 Ship from USA · On Agora since 2025
$22.99