?     Asked on 4/4/2020 by julie

how do tell the size?

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A  Answered on 4/4/2020 by InyoPools Product Specialist Patrick P.

There should be a label on the side of your filter, could you supply us with the information from that label? Or there should be a part # embossed into the plastic end cap of the cartridge, could you supply us that information? Simply click the reply link below to provide the requested information so we may make the appropriate suggestion.
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