?     Asked on 6/20/2012by Guest

I have a Hayward filter which requires 4 filters. Filter casing says to use either CX875RE or CX1380RE and I don't know which to order. The Hayward filter says on the housing that it is serial # 2487 and 330D32.
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A  Answered on 6/20/2012 by InyoPools Product Specialist Patrick P.

Your best bet will be to measure your cartridges. The CX875RE measures 25-1/2" Long and the CX1380RE will measure 32-7/8" long. We do carry both of these cartridges on our website in both the OEM and a Generic and I have listed links to each of these products below: CX875RE OEM  http://www.inyopools.com/Products/07501352015358.htm  CX875RE Generic  http://www.inyopools.com/Products/00100000010677.htm CX1380RE OEM http://www.inyopools.com/Products/02200001004497.htm  CX1380RE Generic http://www.inyopools.com/Products/06400001004498.htm
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?     Asked on 4/30/2017by Karen Kanar

I have 4 cartridge filter. They measure 32 7/8" x 6-7/8" or 7" with 3" core hole. The model number is C-138 on cartridge. I think I didn't write all the letters down that should be part of the part number, so I want to double check, before I order 4 of these that this is the right part. I'd like to order them tomorrow.
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A  Answered on 4/30/2017 by InyoPools Product Specialist Stacey M.

Hello, Hayward has a CX-1380RE cart that is used in the biggest Super Star Clear (C5500) and Swim Clear (C5520) filters. The old number on the cart was C-1380. Please click Hayward Star Clear Replacement Cartridge C5520 / C5525 137 Sq Ft 4 Required - CX1380RE if you wanted generic versions of this unit Hayward C5520/C5525 Generic Cartridge (PA137) - PL0115. Please check dimensions under details, if you would like to see the unit it goes to Hayward Super Star Clear Cartridge Filter C-2000, C-3000, C-4000, C-4500, C-5000, C-5500.
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?     Asked on 5/16/2017by Buz

What cartridge would I purchase to replace the C5520BHMB?
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A  Answered on 5/16/2017 by InyoPools Product Specialist Patrick P.

This PL0115 cartridge is the correct replacement cartridge(s) for the Blue Haven C5520BHMB
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?     Asked on 9/12/2017by Ruben

Website shows Hayward C5520/C5525 Generic Cartridge (PA137) - PL0115 is best match/replacement for my existing Blue Haven Pools Cartridge. However, my current cartridge reads "138" vs. PA137. All other sizes (length/diameter) line up. Is this the right cartridge for my 450 & 550 Series Smartfilter system? Model No. C5520BHMB
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A  Answered on 9/12/2017 by InyoPools Product Specialist Patrick P.

Hi Ruben, the PL0115 cartridge will be the proper replacement for your C5520BHMB filter.
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?     Asked on 9/16/2017by Chris

Hi, I'm looking to purchase a used c4520/5520 filter but i am unsure if the filter cardtridges are interchangeable. Will this cardtrige work in the 4520 or is there another cartridge specific for the 4520 model?
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A  Answered on 9/20/2017 by InyoPools Product Specialist Lennox H.

Hi, Chris. This cartridge will not fit the C4520 unit, you will need the OEM - CX875RE or Generic - PL0113 cartridges. 
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?     Asked on 2/21/2022by Craig Tognazzini

I have a Hayward pool filter, but the number on my current filters do not seem to be matching up. I don't want to buy the wrong filter. The number on the end cap has C1280E on it. I have enclosed pictures to make sure I order the proper ones. Thank you for your response.

 Reply

A  Answered on 2/22/2022 by InyoPools Product Specialist Craig C.

Hello Craig.  The filter part number provided, C1280E, cross-references to the Hayward SwimClear Large Capacity Cartridge Filter models, C5000/C5020/C5025/C5030.  Hayward OEM replacement cartridge CX1280XRE is the correct replacement.    Hayward Super Star Clear 5000 O.E.M Cartridge - CX1280XRE   The PureLine cartridge PL0106 is a compatible replacement    Pureline Cartridge for Hayward C5025 & C5020 - PL0106   Also available is a package of four (4).  Pureline Cartridge for Hayward C5025/C5030 - 4 Pack - PL0106-4
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