Play sand is not suitable for pool filters due to poor filtration and contamination risks. Only certified pool filter sand or approved alternatives should be used, guaranteeing clear water, efficient operation, and long-term safety for all pool types.
This comprehensive guide reveals why play sand is never suitable for pool filter use, outlining the risks to water clarity, equipment, and maintenance. Learn the vital differences between play sand and pool filter sand, plus best filtration practices to ensure a clean, healthy pool.