Home CaliMar® Replacement Cell for Hayward T-CELL-9 | 2-Year Warranty | 25,000 Gallons | CMARCHA25-2Y
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CaliMar® Replacement Cell for Hayward T-CELL-9 | 2-Year Warranty | 25,000 Gallons | CMARCHA25-2Y

CaliMar® Replacement Cell for Hayward T-CELL-9 | 2-Year Warranty | 25,000 Gallons | CMARCHA25-2Y

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  • Please read BEFORE PURCHASING:
    T-CELL-3 & T-CELL-9 and generic equivalents like this cell require software revision 1.5 for AquaRite or 4.2 for AquaLogic or newer to be compatible. These revisions started in 2009.

  • Compatible cells for systems made before 2009 are:
    T-CELL-15 by Hayward (40K Gallons)
    CMARCHA40-2Y by CaliMar (40K Gallons)
    CMARHY40-3Y by CaliMar (40K Gallons)

  • Direct replacement for Hayward salt cells, exactly the same measurements and cord connection:
    CMARCHA15-2Y replaces T-CELL-3
    CMARCHA25-2Y replaces T-CELL-9
    CMARCHA40-2Y replaces T-CELL-15

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    Hayward Goldline AquaRite Original Flow Switch GLXFLORP

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    Hayward Goldline 2" Cell Union | GLX-CELL-UNION

T-CELL-3 & T-CELL-9 and their generic equivalents like this cell are NOT compatible with systems built before 2009.  
Refer to the Diagnostic Guide for instructions on finding your software revision.
**** IMPORTANT ****  If your Hayward salt system was built prior to 2009 you can use an OEM factory T-CELL-15 or generic equivalent size CaliMar® CMARCHA40-2Y or CaliMar® CMARHY40-3YWe will not ship an order for a T-CELL-3 or T-CELL-9, or generic equivalent size, without having your software revision first so please include that with your order if ordering online.
The CaliMar® CMARCHA15-2Y salt cell is a generic replacement for the Hayward T-CELL-3, meant for use in Hayward Goldline AquaRite, Aqua Logic and Pro Logic salt systems. CaliMar® replacement cells are proven to provide reliable performance after being tested under rigorous conditions. We are proud to offer these products to our customers as a more economical alternative to OEM (original equipment manufacturer) models and other generics.
The CMARCHA15-2Y is a plug-and-play unit, meaning it fits perfectly with existing plumbing and Hayward equipment, replacing the T-CELL-3 seamlessly with no additional installation or plumbing required. It is designed to chlorinate pools up to 15,000 gallons in volume. It comes with a 15-foot cord, providing flexibility in connecting to your existing power center.

Pool Size
25,000 Gal
System Compatibility
Q & A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 1 answer
i have a t-cell 3 can i replace it with t 9 or a t 9 25 i understand it would not work as hard and last longer?.
frank h on Nov 14, 2017
where do i find the software revision of my hayward salt system?
Brad B on Jan 6, 2019
BEST ANSWER: On the Hayward power center, you will need to cycle through the menu until you see Rx.x which the x's will be numbers. That would be your software revision.
Also do you have any tricks for getting the connector to turn? It will not move.
Barry J on Feb 24, 2020
I have a Aqua Logic PS-8 Software Revision 2.65 What are my options for replacing a T-9 Hayward cell?
John H on Apr 12, 2019
4.4 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 4 out of 5
Great Product
After thinking a long while about what brand of replacement salt cell to get I decided to get the CaliMar brand. 2 day shipping with 3 year warranty so I thought what could go wrong? Got the cell incredibly fast, replacing it is a breeze, working perfectly with my salt system.
March 8, 2015
Rated 5 out of 5
I had the original t-cell-9 and decided to replace it with this cell. It's been working just as fine and with a great price.
March 7, 2016
Rated 4 out of 5
Perfect replacement
Original T9 cell went out, With a limited budget I decide on this replacement. My experience has been good. Shipped promptly and easy to install, now salt chlorinator running just like new!<br>
February 6, 2016
Rated 4 out of 5
Works well
Joseph recommended this cell to replace my T-Cell-9. It has been working perfectly. Great customer service too.
October 6, 2015
Rated 4 out of 5
Great cell
This cell has been doing a good job so far. I appreciate the warranty but hope to not have any problems. I'm a happy camper.
June 7, 2016
Rated 5 out of 5
Great product.
This cell is a great replacement for the original cell. It performs as well as the original and its priced really well. It was shipped very fast too. Very happy with the product and service.
January 25, 2019
over 2 years ago
Rated 5 out of 5
A Seamless Replacement of Original Part
I would definitely recommend this product. The product is a perfect fit for the original AquaRite system I have.
July 25, 2020
9 months ago
Adobe Acrobat PDF Diagnostics Guide
Adobe Acrobat PDF User Manual
Hayward T-CELL-15 vs. CaliMar Replacement – Which One Is Best For My Pool?
Hayward T-CELL-15 vs. CaliMar Replacement – Which One Is Best For My Pool?
Need a replacement salt cell for your Hayward system in time for summer? Before you order another T-CELL-15, see how it stacks up to the powerhouse in saltwater chlorination, CaliMar.

Above Ground Pools
Saltwater chlorination systems void the warranty on all CaliMar above ground pools.
  • CaliMar Above Ground Pools: 8-Year Full Warranty + 22-Year Pro-Rated Warranty
  • CaliMar Above Ground Pool Filter Systems: 3-Year Limited Warranty
Salt Systems
  • CaliMar Platinum Series Salt Chlorine Generator Systems: 5-Year Pro-Rated Warranty
  • CaliMar Titanium Edition Salt Chlorine Generator Systems: 7-Year Limited Warranty
  • CaliMar CMARSHA Series Salt Chlorine Generator Systems: 2-Year Full Warranty + 1-Year 80% Pro-Rated
  • CaliMar Clear CMARHY Series Replacement Salt Cells for Hayward AquaRite Systems: 3-Year Limited Warranty
  • CaliMar CMARCHA Series Replacement Salt Cells for Hayward AquaRite Systems: 
    • -1Y part numbers: 1-Year Warranty
    • -2Y part numbers: 2-Year Warranty
  • CaliMar CMARCCF Series Replacement Salt Cells for CaliMar Systems: 2-Year Full Warranty + 1-Year 80% Pro-Rated
  • CaliMar Replacement Salt Cells for Ecomatic ESC Systems: 1-Year Limited Warranty
  • CaliMar Replacement Salt Cells for AutoPilot Systems: 2-Year Limited Warranty
  • CaliMar Replacement Electrodes for CompuPool CPSC Systems: 1-Year Limited Warranty
Automatic Cleaners
  • CaliMar Goblin Robotic Pool Cleaner: 4-Year Limited Warranty
  • CaliMar Variable Speed Pumps: 1-Year Limited Warranty

Hay muchas maneras diferentes de contactarnos, y nos gustaría hablar con usted sobre las preguntas de su compra, ayudarle a diagnosticar los problemas de su equipo y escuchar acerca de cómo podemos mejorar y todo lo que está en su mente.
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