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CircuPool Brand Replacement Parts

We offer a variety of replacement parts, accessories, and upgrades compatible with CircuPool. Customize and care for your system by maintaining or replacing worn out parts! Replacement parts and accessories for popular CircuPool salt chlorine generators such as the RJ-Classic, RJ+, SJ, Si, Universal, EDGE, CORE and more models.

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Manufacturer
Top Sellers
CircuPool Vertical Installation Kit
CircuPool Vertical Installation Kit
(90)
$39.00
Convenience Kit - Value Pack
Convenience Kit - Value Pack
(59)
$67.97 $35.96
Bypass Cell (fits Hayward® Aquarite®, Swimpure Plus®, CircuPool RJ, CircuPool Si)
Bypass Cell (fits Hayward® Aquarite®, Swimpure Plus®, CircuPool RJ, CircuPool Si)
(74)
$39.95

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Sale
CircuPool Clear Housing for RJ Classic
CircuPool Clear Housing for RJ Classic
CircuPool clear internal housing for all AG/RJ models
$78.00
(15)
In Stock.
1 Year Limited*
Sale
Replacement Union - RJ Classic Models
Replacement Union - RJ Classic Models
Replacement barrel union for CircuPool systems
$12.00
(9)
Call for more information.
1 Year Limited*
Sale
CircuPool RJ-Classic O-Ring Set
CircuPool RJ-Classic O-Ring Set
CircuPool O-Ring Set
$9.00
(33)
Call for more information.
1 Year Limited*
Sale
2
2" Pipe Extender. Saves plumbing when space is limited.
2" Pipe extender
$6.99
(4)
In Stock.
Sale
CircuPool Vertical Installation Kit
CircuPool Vertical Installation Kit

CircuPool Vertical Installation Kit for RJ+ and Universal Series installations

Instructions

$39.00
(90)
In Stock.
Sale
Rola-Chem 2
Rola-Chem 2" Top Mount Flow Meter | 570351T | Essential for VS Pump Energy Savings
An essential part of setting up Variable Speed Pumps for optimal circulation and maximum energy savings. Rola-Chem 2" Top Mount Flowmeter features accurate readings with an easy to read bobbin and 316 stainless steel ball prevents corrosion. ROLA-CHEM’S flowmeters have a wide chamber that greatly reduces mineral deposits by allowing higher flow volume.
$89.00
(6)
Call for more information.
Sale
Bypass Cell (fits Hayward® Aquarite®, Swimpure Plus®, CircuPool RJ, CircuPool Si)
Bypass Cell (fits Hayward® Aquarite®, Swimpure Plus®, CircuPool RJ, CircuPool Si)
Aftermarket Bypass Cell for use during Winter or Salt Pool Equipment Maintenance
$39.95
(74)
In Stock.
n/a
n/a
Sale
6' Cell Cord for CircuPool RJ-Classic
6' Cell Cord for CircuPool RJ-Classic
6' Cell Cord for Compu Pool CPSC and CircuPool RJ-Classic
$72.00
(4)
In Stock.
1 Year Limited*
Sale
CircuPool SJ - Hayward®/Pentair® Cell Adapter Kit
CircuPool SJ - Hayward®/Pentair® Cell Adapter Kit
CircuPool SJ Cell Adapter Kit
$24.99
(48)
In Stock.
Sale
5-Amp Fuse Reset Button (CircuPool RJ-Classic Models Only)
5-Amp Fuse Reset Button (CircuPool RJ-Classic Models Only)
Fuse reset button, fits RJ-Classic
$13.00
(8)
In Stock.
1 Year Limited*
Sale
RJ-Classic Keypad
RJ-Classic Keypad
Keypad, fits RJ-Classic
$58.00
(15)
In Stock.
1 Year Limited*
Sale
RJ Keypad (3rd Gen, RJNK, 11-11 Pin)
RJ Keypad (3rd Gen, RJNK, 11-11 Pin)
Keypad, fits 3rd Generation CircuPool RJ
$58.00
(7)
In Stock.
1 Year Limited*
Sale
CircuPool Clear Housing for SJ Series
CircuPool Clear Housing for SJ Series
CircuPool clear cell housing for all SJ models (not compatible with RJ-Classic models)
$92.00
(22)
In Stock.
1 Year Limited*
Sale
CircuPool SJ / SJA Large O-Ring for Electrolytic Cell Connection
CircuPool SJ / SJA Large O-Ring for Electrolytic Cell Connection
CircuPool SJ O-Ring
$7.49
(17)
In Stock.
1 Year Limited*
Sale
Replacement Union - Universal40 / Si Models
Replacement Union - Universal40 / Si Models
Replacement barrel union for CircuPool Universal40 and Si Series systems
$12.00
(6)
In Stock.
1 Year Limited*
Sale
Replacement Union - RJ-N (3rd Gen.) Models
Replacement Union - RJ-N (3rd Gen.) Models
Replacement barrel union for CircuPool RJN Series systems
$12.00
(6)
In Stock.
1 Year Limited*
Sale
CircuPool O-Ring Set for RJN and Universal / Si
CircuPool O-Ring Set for RJN and Universal / Si
CircuPool O-Ring Set
$9.00
(23)
In Stock.
1 Year Limited*
Sale
RJ Keypad (3rd Gen, RJNK, 11-9 Pin)
RJ Keypad (3rd Gen, RJNK, 11-9 Pin)
Keypad, fits 3rd Generation CircuPool RJ
$58.00
(22)
In Stock.
1 Year Limited*
Sale
Cleaning Stand (fits CircuPool RJ, Universal, and Hayward® Aquarite® Salt Systems)
Cleaning Stand (fits CircuPool RJ, Universal, and Hayward® Aquarite® Salt Systems)

Cleaning Stand fitting Hayward Salt Cells and select CircuPool Salt Cells

fitting
$27.50
(91)
In Stock.
n/a
n/a
Sale
Check Valve - Premium, Corrosion Resistant - 2-in.
Check Valve - Premium, Corrosion Resistant - 2-in.
$39.99
(1)
In Stock.
Sale
Cell Cable Repair Kit
Cell Cable Repair Kit
$44.00
(10)
Call for more information.
1 Year Limited*
Sale
Salt Test Strips
Salt Test Strips
$11.99
(18)
In Stock.
Sale
Total Water Balance Test Strips (FC, TC, pH, CYA, TA, CA)
Total Water Balance Test Strips (FC, TC, pH, CYA, TA, CA)
$14.99
(9)
In Stock.
Sale
Convenience Kit - Value Pack
Convenience Kit - Value Pack
$67.97 $35.96 Sale
(59)
Call for Availability
Sale
Phosphate Test Strips
Phosphate Test Strips
$12.99
(29)
In Stock.
Sale
Support Stand for TJ-Series Pre Filters
Support Stand for TJ-Series Pre Filters
$73.50
(4)
In Stock.
Sale
Generic Flow Switch (with Temperature Sensor) - PVC Tee Fitting Not Included
Generic Flow Switch (with Temperature Sensor) - PVC Tee Fitting Not Included
Flow Switch with Temperature Probe
$49.95
(48)
In Stock.
1 Year Limited*
Sale
CircuPool SJ Adapter Kit (from existing RJ-Classic Models)
CircuPool SJ Adapter Kit (from existing RJ-Classic Models)
CircuPool SJ Adapter Kit (from existing RJ-Classic Models)
$23.99
(3)
In Stock.
Sale
Save $35
Digital Water Quality Tester - TDS Meter
Digital Water Quality Tester - TDS Meter
Quick, Easy Test for TDS (Total Dissolved Solids) Impurity Level
$8.99
(2)
Out of Stock.
2x LR44 Batteries (included)
n/a
Sale
Flow Switch Housing
Flow Switch Housing
$7.40
(4)
In Stock.
1 Year Limited*
Sale
Winter cap for CircuPool SJ-Series System
Winter cap for CircuPool SJ-Series System
Winterizing cap for CircuPool SJ Systems
$59.99
(5)
In Stock.
1 Year Limited*
Sale
2
2" High-Temperature PVC Pump Union Set
$39.86
(38)
Est. to Ship within 1-3 business days.
1 Year Limited*
Sale
Plug-in Programmable Outdoor Timer
Plug-in Programmable Outdoor Timer
$19.99
(21)
In Stock.
1 Year Limited*
Sale
2
2" PVC Ball Valve
$11.75
(2)
In Stock.
1 Year Limited*
Sale
Installation Kit Includes (Primer, Glue, Hacksaw )
Installation Kit Includes (Primer, Glue, Hacksaw )
$32.50
(13)
In Stock.
Sale
CircuPool CORE Cell Adapter Kit - for existing Hayward® Salt Cell Plumbing
CircuPool CORE Cell Adapter Kit - for existing Hayward® Salt Cell Plumbing
CORE-Series Cell Adapter Kit to connect to existing Aquarite® style & other compatible plumbing fittings
$49.99
(17)
In Stock.
Sale
CircuPool EDGE - Hayward®/Pentair® Cell Adapter Kit
CircuPool EDGE - Hayward®/Pentair® Cell Adapter Kit
CircuPool EDGE - Hayward/Pentair Cell Adapter Kit
$39.00
(19)
In Stock.
1 Year Limited*
Sale
CircuPool EDGE Adapter Kit (from existing RJ-Classic Models)
CircuPool EDGE Adapter Kit (from existing RJ-Classic Models)
CircuPool SJ Cell Adapter Kit
$34.39
(4)
In Stock.
1 Year Limited*
Sale
CircuPool SmartFlo Interface Kit
CircuPool SmartFlo Interface Kit
$88.00
(2)
Call for more information.
1 Year Limited*
Sale
CircuPool® SJ-Series Cleaning Tool
CircuPool® SJ-Series Cleaning Tool
$8.29
(5)
In Stock.
1 Year Limited*
Sale
CircuPool CORE 2-in Union Set (Unions plus Collars)
CircuPool CORE 2-in Union Set (Unions plus Collars)
$39.99
(5)
In Stock.
1 Year Limited*
Sale
CircuPool EDGE Flow Switch (without PVC T-Fitting)
CircuPool EDGE Flow Switch (without PVC T-Fitting)
$68.00
(6)
In Stock.
1 Year Limited*
Sale
CircuPool EDGE Temperature Sensor (without PVC T-Fitting)
CircuPool EDGE Temperature Sensor (without PVC T-Fitting)
$39.00
(4)
In Stock.
1 Year Limited*
Sale
CircuPool EDGE Flow/Temperature Sensor PVC T-Fitting
CircuPool EDGE Flow/Temperature Sensor PVC T-Fitting
$9.40
(3)
In Stock.
1 Year Limited*
Sale
CircuPool Threaded Cell Collar - EDGE
CircuPool Threaded Cell Collar - EDGE
$12.00
(5)
In Stock.
1 Year Limited*
Sale
CircuPool Replacement Union - EDGE
CircuPool Replacement Union - EDGE
$12.00
(3)
In Stock.
1 Year Limited*
Sale
CircuPool EDGE Cleaning Cap
CircuPool EDGE Cleaning Cap
$22.99
(2)
In Stock.
Sale
CircuPool EDGE O-Ring Set
CircuPool EDGE O-Ring Set
$11.99
(3)
In Stock.
1 Year Limited*
Sale
CircuPool® Threaded Cell Collar - Universal / Si Series
CircuPool® Threaded Cell Collar - Universal / Si Series
$3.74
(2)
In Stock.
1 Year Limited*
Sale
CircuPool® Threaded Cell Collar - RJ (3rd-Generation)
CircuPool® Threaded Cell Collar - RJ (3rd-Generation)
$3.74
(4)
In Stock.
1 Year Limited*
Sale
CircuPool® Threaded Cell Collar - RJ Classic - Small
CircuPool® Threaded Cell Collar - RJ Classic - Small
$5.74
(2)
In Stock.
1 Year Limited*
Sale
CircuPool® Threaded Cell Collar - RJ Classic - Large
CircuPool® Threaded Cell Collar - RJ Classic - Large
$3.74
(1)
In Stock.
1 Year Limited*
Sale
CircuPool CORE Large O-Ring (Control Connection)
CircuPool CORE Large O-Ring (Control Connection)
$6.80
(6)
In Stock.
1 Year Limited*
Sale
CircuPool EDGE Bypass Cell
CircuPool EDGE Bypass Cell
Only compatible with CircuPool EDGE-series models
$31.00
(12)
Call for more information.
Sale
Custom Molded Plastics Inline 2
Custom Molded Plastics Inline 2" Zinc Anode & Water Bond with Copper Wire
Due to industry-wide supply constraints, this item may be substituted for an equivalent model
Need to re-bond your pool? Easy retrofit for most pools. Not required just because you are adding a salt chlorine generator for most pools.
$69.00
(4)
In Stock.
Sale
Winter Bypass Cap for CircuPool CORE-Series System
Winter Bypass Cap for CircuPool CORE-Series System
Winterizing cap for CircuPool CORE Systems
$49.00
(15)
In Stock.
Sale
CircuPool RJ-Plus Control Module Cell Connector Port
CircuPool RJ-Plus Control Module Cell Connector Port
$16.95
(1)
In Stock.
Sale
CircuPool EDGE Cell Cord 8-ft Extension Cable
CircuPool EDGE Cell Cord 8-ft Extension Cable
$37.85
([review_count])
In Stock.
Sale
CircuPool EDGE Flow/Temperature Sensor 10-ft Extension Cable
CircuPool EDGE Flow/Temperature Sensor 10-ft Extension Cable
$24.85
(1)
In Stock.
Sale
Solaxx Inline 2
Solaxx Inline 2" Zinc Anode & Water Bond with Copper Wire
Due to industry-wide supply constraints, this item may be substituted for an equivalent model
Need to re-bond your pool? Easy retrofit for most pools. Not required just because you are adding a salt chlorine generator for most pools.
$69.88
(3)
Call for more information.
Sale
2
2" to 1-1/2" SCH40 PVC Reducer Bushing
$6.99
(4)
In Stock.
Sale
Inline Bypass for CircuPool® TJ16 Pre-Filter (For Use with DE Filters Only)
Inline Bypass for CircuPool® TJ16 Pre-Filter (For Use with DE Filters Only)
$44.99
(8)
In Stock.
Sale
CircuPool Replacement Union - SJA Models
CircuPool Replacement Union - SJA Models
$12.00
(1)
In Stock.
Sale
CircuPool O-Ring Set for SJA Union Ports
CircuPool O-Ring Set for SJA Union Ports
CircuPool O-Ring Set
$9.00
(1)
In Stock.
1 Year Limited*
Sale
Bypass Valve Assembly Kit for CircuPool® TJ16 Pre-Filter (For Use with DE Filters Only)
Bypass Valve Assembly Kit for CircuPool® TJ16 Pre-Filter (For Use with DE Filters Only)
$84.99
(17)
In Stock.
Sale
Replacement Purge Valve Kit for CircuPool TJ16 Pre-Filter
Replacement Purge Valve Kit for CircuPool TJ16 Pre-Filter
$49.00
(1)
Call for more information.
Sale
CircuPool CORE Cell Adapter Kit - for existing Jandy® Salt Cell Plumbing
CircuPool CORE Cell Adapter Kit - for existing Jandy® Salt Cell Plumbing
CORE-Series Cell Adapter Kit to connect to existing AquaPure® style & other compatible plumbing fittings
$49.99
(8)
Call for more information.
Sale
CircuPool® CORE Cell Adapter Kit - for existing Pentair® Salt Cell Plumbing
CircuPool® CORE Cell Adapter Kit - for existing Pentair® Salt Cell Plumbing
CORE-Series Cell Adapter Kit to connect to existing Pentair® Intellichlor® style plumbing fittings
$49.99
(9)
In Stock.
Sale
H2Flow FlowVis 2
H2Flow FlowVis 2" Flow Meter + Check Valve | FV-2 | Essential for VS Pump Energy Savings
An essential part of setting up Variable Speed Pumps for optimal circulation and maximum energy savings. The FlowVis Flow Meter for 2" Schedule 40 PVC is 98%+ accurate, reliable, easy to install and NSF 50 certified.
$169.00
([review_count])
In Stock.

About Us

For over 20 years, we've been in business helping pool owners in all fifty states enjoy the pleasure and the economy of saltwater swimming pools. Discount Salt Pool offers expert advice based on decades of experience, friendly and knowledgeable customer support, and manufacturer-direct pricing on the best salt pool systems available.

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Who We Are:

At Discount Salt Pool, we're pool owners who want to help other pool owners enjoy the simplicity and the savings of saltwater chlorine generators. Unlike the pool store or pool pros, we're not the last step of a long & overpriced distribution chain. We're lifelong swimming pool enthusiasts & experts with decades of experience in the industry who want to give other pool owners direct access to the best pool technology that's out there- along with unlimited access to our friendly customer support and online DIY resources. Discount Salt Pool is a BBB member with an A+ rating.

Did You Know?

DiscountSaltPool.com is America's largest specialty provider of saltwater swimming pool equipment. Since 1997, we've helped hundreds of thousands of people convert their pool to salt! Order online today, come visit our Texas headquarters, or call in for personalized help and recommendations.

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