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Hayward Pro-Grid DE Filter
Many pool professionals consider D.E. filtration to be the finest, because it is capable of removing smaller particles than either sand or cartridge.
Diatomaceous earth is a porous powder with microscopic openings, that, when magnified, look like tiny sponges. Clear water can pass through these openings, but particles, as small as one to three microns, are trapped during the first pass through the media.
All D.E. filters have internal elements that become coated with D.E. It is this 'filter cake' that strains dirt, dust, algae and some forms of bacteria from the water.
Similiar to sand filters, when a D.E. filter becomes dirty, it is cleaned either by backwashing, or regenerating and draining, the clogged D.E. to the 'waste' line. To restore filtration, a fresh 'charge' of D.E. is added to the filter.
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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.
Valve is not included. Please choose either the 2" or 1-1/2" VariFlo multiport valve below.
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Model DE-2420 Specifications- 24 sq. feet, width 23in., height 31-1/2in., 48 GPM
$489.00
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Model DE-3620 Specifications- 36 sq. feet, width 23in., height 37-1/2in., 72 GPM
$557.00
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Model DE-4820 Specifications- 48 sq. feet, width 23in., height 43-1/2in., 96 GPM
$579.00
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Model DE-6020 Specifications- 60 sq. feet, width 23in., height 49-1/2in., 120 GPM
$659.00
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2 inch VariFlo multiport valve.
$106.00
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1-1/2 VariFlo multiport valve
$97.00
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