By Hayward Pool Products
Part # 4820-04
Manufacturer Code ECX1003
Dimensions 14" L x 14" W x 2-1/4" D
GASKET, DIAPHRAGM
I have a ec50 filter with 15 bolt holes do you have this in stock?
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Hi Tony, this would be the correct diaphragm gasjet for your Hayward perflex EC50 pool filter and yes we do have this in stock ready to ship.
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I have a Hayward DE filter EC40AC. Is there an O-RING or GASKET needed for the top piece?
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This is the only gasket needed to seal the tube sheet/ head to the body of this filter model.
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What will cause D.E. To get into the pump filter basket then into the pool?
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Hi Gordon, If the Diaphragm Gasket is bad D.E. Powder can get back into the pool and then into the pump strainer basket.
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will the gasket diaphragm 3 ESX1003 FIT A HAYWARD EC 45
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Hi Kenny, This Diaphragm Gasket can be used with the Hayward EC45 filter.
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