CircuPool UL25 Replacement Cell
CircuPool UL25 Replacement Cell

CircuPool UL25 Replacement Cell

Part Number: UL25-RC
Availability: In Stock.
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OEM replacement cell for CircuPool UL25
Power 1.25 lbs/day
Warranty 4 Year Limited*
Rated Lifespan 10000 Hours
Max Capacity 25000 Gallons
OEM replacement cell for CircuPool Universal25 ( electrode & cable only). 4 Year Warranty Pro-rata.

NOT INTERCHANGEABLE with CircuPool T-15 Replacement Cells. NOT COMPATIBLE with Hayward AquaRite, Swimpure Plus, Mineral Springs, or other related systems.

General FAQ

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Average Customer Ratings


Bought the entire Circupool salt chlorinator system and worked perfectly. After few months the salt cell stopped working and Customer Service immediately shipped a replace the cell at no cost. Outstanding example of top notch customer service. Strongly recommend Discount Salt Pool website for your purchases, unbeatable prices and service.
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Reviewed by:  from Wichita Falls on 5/19/2023
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Questions From Customers

Q: I have a CircuPool Universal 25. How do I verify cell version in system status menu. My cell model:Si 25. On the status menu I have the following options: F-9, C-9, F-15, C-15, l=-15 Which one represents cell si25?

Asked by: Mark Williams - 7/4/2022
A: This units default setting is "f-9". You would not want to change this unless installing a different model-size cell.
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Answer provided by: Discount Salt Pool (7/5/2022)

Chlorine Output

1.5 lbs /day

Manufacturer Max Capacity

30,000 gallons

Manufacturer Warranty

4 Years

Warranty Penalty for Self-Install


Salinity Range:

2800-4500 ppm


Yes, Reverse Polarity

Clear Cell:


Flow switch included:


O-Ring included:


Unions Included:

No (does include female collars)

Cell cord length:


Cable Connection Type:



4.5 lbs

Weather / UV-Resistance:

Designed for Outdoor Installation and Operation