Everything you need to know about Saltwater Chlorine Generators


Live Chat

Have questions? Don't hesitate, contact us!
We are your friendly salt water pool experts


Live Chat

Have questions? Don't hesitate, contact us!
We are your friendly salt water pool experts
We're here to help! (866)-766-5243
Bonus! Use promo "SWEETHEART" for Free Shipping on items over $500. (continental US only)


CircuPool RJ-45 Salt Chlorine Generator
CircuPool RJ45 Saltwater Chlorinator System

CircuPool RJ-45 Salt Chlorine Generator

Our Price: $1,048.00
Retail Price:$1,299.00
You Save:$251.00(19%)
In Stock.
Part Number:RJ45NR RJ45NR

Choose Options

Chosen Size Upgrade
Save 40% when you Bundle a Starter Kit - See Kit
Add Starter Kit [+$35.96]
No Thanks



2.0 lbs/day

Manufacturer Warranty:

5 Years Limited*

Manufacturer Rated Lifespan:

11500 hours

Manufacturer Max Capacity:

45000 gallons

The CircuPool RJ45 electronic chlorine generator is an advanced, third-generation salt pool system. A popular salt chlorinator choice for home-owners, it works with existing pump and filtration systems to reliably supply the swimming pool with pure chlorine, every day. The CircuPool RJ Series uses a low salt level and makes the pool water silky soft to provide the ultimate swimming experience. Max capacity: 45,000 gallons.

The complete CircuPool RJ salt system has three main components: the Control Module, the Electrolytic Cell, and the Flow Switch, along with its miscellaneous hardware and documentation. CircuPool offers five different size models, RJ-16 (16,000 gallons), RJ-20 (20,000 gallons), RJ-30 (30,000 gallons), RJ-45 (45,000 gallons), and RJ-60 (60,000 gallons).

The RJ-Series will replace Hayward Aqua Rite systems with no cutting or gluing, making it a snap to upgrade your salt pool system!

From CircuPool:

"The CircuPool RJ Series uses advanced electrolytic titanium cells to effortlessly and automatically maintain sparkling blue water for a luxurious swimming experience. The RJ features OLED digital controls, heavy-duty construction, and premium clear cell. The RJ-Series is backed with award-winning service and an industry-leading warranty."

  • USA Titanium Cell, with unmatched 5-Year Limited Warranty.
  • 3rd-Generation system, combining the best in advanced technology with a reliable and proven track record.
  • Cell has industry-leading lifespan, more than 25% longer than other major brands. Longer cell-life means even greater savings over the years.
5 Stars
This Gen Nailed It.
I am now the proud owner of this newest version, which gives more information, and has a higher output than earlier models. I've also recommended (and helped install) several of these newer versions to friends, and all their systems are running great as well. All in all, I don't think you would find a better product with another brand, no matter the cost.
Did you find this helpful?  6 of 6 Found Helpful
Reviewed by: (Verified Buyer)  from Orlando, FL. on 4/28/2017
4 Stars
easy peasy
Installing is easy just follow the directions. Make sure you have 12 inches of PVC pipe in front of the flow sensor if not the system won't generate chlorine. I had to redo my piping, I had to get couplings, elbows and new PVC piping to install the system because of the 12 inch requirement. I learned how the flow of water worked on my pool system by doing the job myself.
Did you find this helpful?  6 of 6 Found Helpful
Reviewed by: (Verified Buyer)  from Montgomery, AL. on 1/1/2017
5 Stars
goodbye old goldline
Bought this to replace my 15 year old goldline. The plumbing and the electric was the same and it only took 15 minutes to be up and running again. Looks really well made and I'm happy with it.
Did you find this helpful?  5 of 5 Found Helpful
Reviewed by: (Verified Buyer)  from Temple, GA. on 10/4/2016
5 Stars
I bought this unit to replace a Hayward system. This unit was almost a plug and play as the Chlorinator needed zero replumbing. I kept having issues with the Hayward cobtrol box. This one came with a 5yr. Warranty with or w/o professional installation. That was very attractive to me because it saves me money.
Did you find this helpful?  5 of 6 Found Helpful
Reviewed by: (Verified Buyer)  from Stone Mountain. on 6/15/2017
5 Stars
Serious Upgrade
I had a hayward for a few years. The cell had to be replaced 2x and the circuit board once. The hayward cell then died again within a year. I looked at other options and this one was easily adaptable to the hayward. Without any plumbing work, I installed the RJ45 in 30min. It is definitely higher power, I am having to turn it down.
Did you find this helpful?  4 of 4 Found Helpful
Reviewed by: (Verified Buyer)  from Spring Hill, FL. on 3/9/2017

Customers who bought this item also bought


Related Items

CircuPool RJ-16 Salt Chlorine Generator
Average Rating(18)
In Stock.
CircuPool RJ-20 Salt Chlorine Generator
Average Rating(14)
In Stock.
CircuPool RJ-30 Salt Chlorine Generator
Average Rating(31)
In Stock.
CircuPool RJ-60 Salt Chlorine Generator
Average Rating(10)
In Stock.

Recently Viewed Items