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

Question 1

I need to purchase a new system, is there anywhere I can look at how this is installed to see what I need to do if I replace by Frog system with this one. View answer

Asked 4 ´years ago

Question 2

Is there an adapter kit for a Compupool CPSC36 system? View answer

Asked 4 ´years ago

Question 3

I have an inground pool 13,500 gallon in southwest Florida what size SJ unit will i need ? View answer

Asked 4 ´years ago

Question 4

HI..MY SALT LEVEL PPM IS 5000. WILL YUR SYTEM STILL GENERATE CLHORILE AT THIS LEVEL? View answer

Asked 5 ´years ago

Question 5

I currently have a zodiac lm2-24 salt chlorinator. Does the Circupool sj-40 mount on the same plumbing? (i.e., have the same dimensions for its fittings? )or will I have to re-engineer the existing pvc? View answer

Asked 5 ´years ago

Question 6

Just bought the sj35 and don’t see anywhere in the instructions how long the two risers have to be. How long should they be? View answer

Asked 4 ´years ago

Question 7

Will the plumbing for the SJ20 classic fit with the new SJ series? View answer

Asked 3 ´years ago

Question 8

How long is the cord that connects the cell housing to the control module? View answer

Asked 4 ´years ago

Question 9

Any estimate on when the SJ-35 will be back in stock? View answer

Asked 4 ´years ago

Question 10

I have a 15,000 gallon pool with a 3 year old waves/breeze unit that needs to be replaced. Just will not generate chlorine since install. Will this unit provide the correct chlorine and sanitizer needed for this size pool View answer

Asked 4 ´years ago

Question 11

How easy are is the SJ 35 to clean and how often does it need clening. View answer

Asked 4 ´years ago

Question 12

Does it only work when pump running and does it have a chlorine level reading View answer

Asked 4 ´years ago

Question 13

I have a SJ-series system 4 years ago. works great. I just had a variable speed pool pump installed. It goes threw its own internal timers. does the SJ- series have a built in flow switch sensor built in. Worried about the unit coming on via the old pool timer without the new pump running? View answer

Asked 5 ´years ago

Question 14

Is this compatible for a compupool inlet and outlet hook ups? View answer

Asked 6 ´years ago

Question 15

Hi, I'm a return customer. Well, I think it's time to replace the old system with a new one. My question is... I see a round "white" fitting with wires attached in your photos. What is that? I don't have anything like that on my current system (RJ20 serial # 030282). Also, will the chlorinator fit the same fittings as my old system? Thank You! View answer

Asked 3 ´years ago

Question 16

How difficult is it to convert a chlorine tablet system to the Circupool SJ~20 system? Is the conversion similar to the one you use to convert from one salt system to the circupool product. Thanks View answer

Asked 4 ´years ago

Question 17

When its generating how do you know its producing View answer

Asked 4 ´years ago

Question 18

Only number two polarity comes on View answer

Asked 5 ´years ago

Question 19

Will this handle a 72000 litre pool in a northern rn climate View answer

Asked 3 ´years ago

Question 20

Do I need a flow sensor with the SJ system? How do you know the differences between SJ-20 and others? Is it size of pool? Location? View answer

Asked 3 ´years ago

Question 21

Is it OK to install the salt generator cell (SJ-20) and flow sensor on the discharge piping of my pool cartridge cannister? View answer

Asked 3 ´years ago

Question 22

When will these be back in stock? View answer

Asked 3 ´years ago

Question 23

can it connect to a smart phone? View answer

Asked 4 ´years ago

Question 24

What is the optimum Salt content for this unit. I think its referred to as Parts per million (PPM) Thank You View answer

Asked 4 ´years ago

Question 25

When will SJ-20 system be available? View answer

Asked 4 ´years ago

Question 26

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

Asked 4 ´years ago

Question 27

I purchased a SJ-20 (from Amazon, hasn't arrived yet) it was a panic buy, only nine left yada yada, no chlorine available locally. but I realize now that the unit will likely be undersized as my pool is 30000 gallons. they didn't indicate volume or capacity and I did not find you website until after i made the purchase. So am i wasting my time with this unit or do I have any recourse ( upgrade path? bigger cell etc.) any input would be appreciated. View answer

Asked 4 ´years ago

Question 28

need more infro on the system View answer

Asked 4 ´years ago

Question 29

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

Asked 5 ´years ago

Question 30

IS THIS A 110V UNIT ? View answer

Asked 5 ´years ago

Question 31

Can this be used on an above ground pool? View answer

Asked 5 ´years ago

Question 32

Is this a complete system? How easy is this to install? View answer

Asked 5 ´years ago

Question 33

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 34

What is the max amp draw of this unit? I am trying to decide if I should add it to my pump circuit or add a new circuit and if the latter than size the circuit. View answer

Asked 3 ´years ago

Question 35

Can you have too big of a chlorinator? View answer

Asked 3 ´years ago

Question 36

What are the dimensions of the RJ-45 cell and flow switch? I need to confirm if I have enough piping. Thank you View answer

Asked 3 ´years ago

Question 37

What size unit would I need for 18,000 pool 16 x 32 8 ft deep end 4 ft shallow View answer

Asked 3 ´years ago

Question 38

What size do I go with? My pool is 18 by 36 inground with a 4 foot shallow end and 9 feet in deep end which is gradual. Why would I choose one system over another?? What are your recommendations? I do not currently have a salt system View answer

Asked 3 ´years ago

Question 39

I have a 25000 gal. Gunite pool and live in Maryland. Would you recommend the 40 or 65 model for maximum efficiency. Also can the control panel be mounted outside and is it waterproof View answer

Asked 3 ´years ago

Question 40

Can i use rj-45 for a 10000 gallon pool. My neighbor sold his house before he got to instill it on his pool. View answer

Asked 3 ´years ago

Question 41

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

Asked 3 ´years ago

Question 42

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 43

I am replacing a rj30. Is the control mounting bracket the same? View answer

Asked 4 ´years ago

Question 44

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

Asked 4 ´years ago

Question 45

Does it need to be connected to 120v or 240v? View answer

Asked 4 ´years ago

Question 46

I see the electronics are different, but is the cell physically the same length at the Hayward, making the plumbing upgrade a piece of cake? View answer

Asked 4 ´years ago

Question 47

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

Asked 5 ´years ago

Question 48

What is the grams per hour output of the RJ45? View answer

Asked 5 ´years ago

Question 49

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 50

What are the dimensions of the electronics box? Does it have a door that has to be swung open? I am concerned about clearances. I now have a Hayward box. View answer

Asked 6 ´years ago

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

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