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The Hayward ProGrid™ W3DE4820 48 Sq. Ft. Diatomaceous Earth (DE) Filter delivers superior water clarity, efficient flow, and an expansive cleaning capacity for in-ground pools and spas. Designed for pools of all sizes, this high-performance filtration system ensures a sparkling clean swimming experience with minimal maintenance. Built with high-impact grid elements and featuring an up-flow filtration system, the ProGrid ensures maximum efficiency and top-tier water quality. The top-down backwashing mechanism optimizes cleaning, while the glass-reinforced copolymer construction provides long-lasting durability against corrosion and wear. Thanks to its service-friendly assembly, maintenance is easier than ever, allowing hassle-free access to internal components.
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🇺🇸 Ship from USA · On Agora since 2025
$1,571.99