CircuPool® Classic Combo (Salt Chlorinator + Pump) Q&A

Question 1

Do you offer a military discount? View answer

Asked 3 ´years ago

Question 2

Asked 5 ´years ago

Question 3

Does the RJ45 refer to pool size (45,000 Ga's) or does the 45 represent the element output in grams per hour? View answer

Asked 5 ´years ago

Question 4

Do I need to install a check valve before the CORE35 to prevent superchlorinated water backflowing into my system when the pool pump is turned off? View answer

Asked 5 ´years ago

Question 5

I see the flow switch is integrated into the replaceable cell. Can it be repaired without replacing the entire cell? It seems flow switches are the weakest link with Pentair. While I like this system, I'm a little apprehensive. View answer

Asked 5 ´years ago

Question 6

I have an older RJ 45 model, S/N 30477. Will the SJ 45 fit on my existing plumbing? IE, are the inlet and outlet openings the same distance apart as the RJ? Can you send dimensional specs to me? View answer

Asked 4 ´years ago

Question 7

Recommended set up on rj45 plus on 22000 gallon pool. Variable speed pump. Pump run time and percentage setting. Thanks View answer

Asked 5 ´years ago

Question 8

My pool is 40,000 gallons. Will this work properly? How much salt will need to be added? View answers

Asked 5 ´years ago

Question 9

I have the Circupool RJ 16. It says salt level is 2800 and really is 3600, How do you calibrate the unit? View answer

Asked 5 ´years ago

Question 10

What is the difference between the RJ vs the SJ series? View answer

Asked 7 ´years ago

Question 11

What size PVC pipe does this fit? My plumbing is 1.5" View answer

Asked 4 ´years ago

Question 12

I have 1 -1/2" pipe 44gpm Hayward filter and Hayward pool heater. Will this work easily with these things?? View answer

Asked 4 ´years ago

Question 13

Universal 40 VS RJ45 Are they both titanium? I’m replacing a Hayward gold line controller and cell . Are the cell lengths the same on both Thanks View answer

Asked 4 ´years ago

Question 14

Where can I purchase the cell only for the 40 model ? View answer

Asked 3 ´years ago

Question 15

What is the recommended GPM flow for the RJ45 system, Core35, and Core55 systems? View answer

Asked 5 ´years ago

Question 16

I am going to be installing an 18,000 gallon above ground pool. Is the Circupool Universal40 the correct size for me and will it come with everything I need for a new install? View answer

Asked 4 ´years ago

Question 17

Does it matter if I hook up to 110 volts instead of 220? View answer

Asked 4 ´years ago

Question 18

Hi, I have a pool of 22.000 gallons with a pump pentair of 2 HP SF-N1-2A (85 GPM Aprox). If I Installed a Universal 40 how many hours a day I must turn on the system ?. I live in Colombia and the temperature of the water is about 84 F. When you talk about 2.0 lb, how many working hours it means ? Regards, Diego. View answer

Asked 5 ´years ago

Question 19

Can you use the flow switch from my Hayward system or do I have to change it? Also what would be the shipping time after I order? Universal 40 View answer

Asked 5 ´years ago

Question 20

I’m thinking about changing over to a SWJ system, mainly due to issues with chlorine this year. Looking at a UL40.. 1) at 120v, how many amps does it pull? 2) does the plug in model need to be on a timer with the pump? Or is it smart enough to not work when there is no flow? 3) what are dimensions of the control box? View answer

Asked 5 ´years ago

Question 21

Can this be used as an initial conversion kit? Meaning I don't have a salt system can I install this product? Thanks View answer

Asked 5 ´years ago

Question 22

The description says this can be installed horizontally or vertically but then the website shows a ventricle installation kit. Does this mean the unit as purchased cannot be installed vertically out of the box? View answer

Asked 5 ´years ago

Question 23

rj-30 generates 1.5 lbs / day... Question: What do you mean by "day"? How many hours in "day"? View answer

Asked 4 ´years ago

Question 24

Does this system have a remote start View answer

Asked 5 ´years ago

Question 25

I have above ground pool 33 foot by 54 inch deep is this the best unit View answer

Asked 5 ´years ago

Question 26

What is the length of the RJ-30 cell? Trying to figure out if it will fit or if I need the vertical install kit. THanks. View answer

Asked 4 ´years ago

Question 27

I have an auto clear system will this this work to replace that system. Thanks Scott View answer

Asked 5 ´years ago

Question 28

what is the difference compared to the old RJ30 View answer

Asked 4 ´years ago

Question 29

Is there a specific flow direction for the RJ-45 plus electric cell? View answer

Asked 5 ´years ago

Question 30

Can the universal system be used to replace a traditional chlorine pool? What is the difference between this and the RJ system? View answer

Asked 6 ´years ago

Question 31

Hi I have a 20,000 gallon pool pentair IC40 Salt Chlorinator right now and want to replace with the RJ30. I wanted to know if the RJ30 would fit the current plumbing exactly or would I have to do some repiping? View answer

Asked 5 ´years ago

Question 32

Can the RJ series be run on a above ground pool? If so can it be run vertically similar to the same way the Hayward Aqutrol RJ model which ties connected directly to the return jet? Thanks for any info View answer

Asked 7 ´years ago

Question 33

Will this work on 24 round above ground pool that is 5 ft deep ? View answer

Asked 6 ´years ago

Question 34

1. On my screen it says power 50% it will not go higher. Is this because the water temp is less than 60 degrees. 2. Will it go higher when the water temp goes up View answer

Asked 5 ´years ago

Question 35

need more infro on the system View answer

Asked 5 ´years ago

Question 36

water pump qualifies for energy star tax credit View answer

Asked 3 ´years ago

Question 37

Hi, Can I use this with my existing pool pump? Do you have it in stock? View answer

Asked 5 ´years ago

Question 38

How do I shock my salt water pool that has a RJ60+ system. View answer

Asked 3 ´years ago

Question 39

can it connect to a smart phone? View answer

Asked 4 ´years ago

Question 40

Is the SJ20 110 or 240 volt? View answer

Asked 4 ´years ago

Question 41

Can you have too big of a chlorinator? View answer

Asked 3 ´years ago

Question 42

When will these be back in stock? View answer

Asked 4 ´years ago

Question 43

Our GRC/J1400-3 chlorine generator has failed. Looking for a direct replacement so the pipes don't need to be changed. Is this model applicable? Thanks View answer

Asked 6 ´years ago

Question 44

Hello. I have an RJ-60+ which is rated at 300W, so presumably it only draws 1.36A at 220V. However, the manual also mentions the cell current ranging between 2.5 and 7.8 amps. I can also see the cell current displayed when I cycle through the menu options. For example, at 50%, it shows 5.7 amps. I'm assuming this cell current is different from the load on the circuit breaker. Can you confirm please? View answer

Asked 4 ´years ago

Question 45

what is the length of it? How long of a span of tubing is needed to be cut out for install? View answer

Asked 6 ´years ago

Question 46

Only number two polarity comes on View answer

Asked 5 ´years ago

Question 47

Hello, I have just purchased the RJ-30 Plus Salt system, and wanted to know it's power usage in Watts and Amps. Also, is it more efficient to connect it to 220v vs. 120v, and if so, how much more efficient? Whats the amperage & wattage for 220v vs. 120v connections? Thank you! View answer

Asked 5 ´years ago

Question 48

I have a timer on my pump. Does the generator need to be on a timer also or is it ok to just let the flow switch shut down the unit when the pump is off? View answer

Asked 3 ´years ago

Question 49

I just installed an RJ60+ in place of my Aquapure 1400. I was just wondering- on the unit, there is a “remote” indicator. What is this for? Are there ways to adjust the unit remotely, perhaps interfacing it with the Jandy system? Thanks. View answer

Asked 5 ´years ago

Question 50

What would you recomand using your products in place of a Pentair #520555 IntelliChlor IC40 Salt Chlorine Generator Cell. View answer

Asked 3 ´years ago

CircuPool® Classic Combo (Salt Chlorinator + Pump) Q&A

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