I have a Hayward 3620 Grid Filter system. 8 filters total 7 are the same 1 is different. I know they are 36"long which should be 72SF. Which one is the correct one to order
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Hello- The Hayward Pro Grid DE Filter 36 Sq Ft w/o ValvePart # DE3620 is a 36 sqft filter and would take 18" Grids which are the 36 Sq. Ft. Grid Pack (7 Full & 1 Partial)Part # FG1003PACK. If your grids measure 36" then you would have the Hayward Pro Grid DE Filter 72 Sq Ft w/o ValvePart # DE7220.
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I need a DE filter grid (7 + 1) for a filter that may be a 6020. The 8 filters measure 30 inches in length. I have been told that I need 72 sq.ft. filters, but they measure 36 inches. Not sure what to order?
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Hi Tim, Base on the info provided you will need the 60 Sq.Ft. Grid Pack (FG1005PACK).
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I have a Hayward de 4820, what is the correct replacement grid size for this filter. THANKS RON
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The replacement 48 square foot full grid is listed at key 19, the partial is key 20, the complete grid assembly is key 16, the grid pack is part number FG10004PACK and I would also advise to replace the standpipe o-ring being key 17 on this parts diagram.
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I got DE-720S Hayward Micro Clear Filter Unit (Stainless Steel). I need to change the grid and manifold. I don't mind buying gaskets also. Could you please guide me with gride part numbers (what should be the size) and manifold PN? Thanks.
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