Pro-Grid™ vertical grid D.E. filters provide superior water clarity, efficient flow and large cleaning capacity for pools and spas of all types and sizes. Constructed in high-strength PermaGlass XL™, Pro-Grid combines high-technology features and "service-ease" design for an unparalleled filtration value for both new pool and aftermarket installations.

Model Number	Effective Filtration Area	Design Flow Rate	Turnover (In Gallons) 8 Hours	Turnover (In Gallons) 10 Hours
DE3620	36 ft2	72 GPM	34,560	43,200
DE4820	48 ft2	96 GPM	46,080	57,600

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