Question 1

Are replacement cells readiiy available and how much $ If the flow valve breaks, can it be replaced or is a new cell required. View answer

Asked 3 ´years ago

Question 2

Is the orientation of the unit important? The plumbing I want to install it into is roughly horizontal but I would prefer that the head of the control unit was 90% from vertical View answer

Asked 6 ´years ago

Question 3

Is the circupool core 35 compatable with Pentair pool systems? We have the intelleflo pump and easy touch pool spa control system View answer

Asked 6 ´years ago

Question 4

Do you need to connect to a timer or will it turn on automatically when the pool pump is running while connected to the 110v outlet? View answer

Asked 5 ´years ago

Question 5

How much space is required below 2" pipe to fit cell body. Can't find drawing with distances. View answer

Asked 4 ´years ago

Question 6

can this unit be powered up 24/7, or does it need a timer/clock? View answer

Asked 4 ´years ago

Question 7

I have a 13,000 gallon fiberglass pool. I was looking at your Core35, is this overkill? I would rather have it and not need it, than need it and not have it. View answer

Asked 4 ´years ago

Question 8

What is the minimum GPM flow rate required for the Core series? View answer

Asked 4 ´years ago

Question 9

what are the connection measurements, ie., length, dia. Where does the salt supply go and how long does it last. View answer

Asked 4 ´years ago

Question 10

whats the difference between the core 35 and rj series? View answer

Asked 4 ´years ago

Question 11

Core35 warranty 8 year limited. What is covered? View answer

Asked 4 ´years ago

Question 12

The only power source available is 240 volt. Can the core 35 be rewired for a 240 volt connection? View answer

Asked 4 ´years ago

Question 13

I have a 12,000 G pool, is this too big for me to use? View answer

Asked 6 ´years ago

Question 14

How does this get connected to my pool equipment? View answer

Asked 6 ´years ago

Question 15

Where do you get CO2? View answer

Asked 6 ´years ago | Sanitation > pH Control

Question 16

Can this system be wired into my 110V pump timer and can it come configured for that? View answer

Asked 6 ´years ago | Sanitation > pH Control

Question 17

My pump has only 1 drain plug. Does that mean I can not use this system? Thanks, Jack E View answer

Asked 6 ´years ago | Sanitation > pH Control

Question 18

What is the recommendation for operations of this system over the winter months in north Texas. Should the system be maintained and in operation or turned off? View answer

Asked 5 ´years ago | Sanitation > pH Control

Question 19

What's the minimum pressure required for the system to operate? What typical minimum RPM is needed with variable speed pumps? View answer

Asked 5 ´years ago | Sanitation > pH Control

Question 20

Can the CO2 injector be placed anywhere on the pressure side of the system after the pump? What about the pressure sensor? Note: I would only have one port available on the pump for use with this system. View answer

Asked 5 ´years ago | Sanitation > pH Control

Question 21

I have a salt system and I run the pump year round but cover it in the winter months. Will this eliminate all the chemicals I have to add when I open the pool in the spring? With the exception of adding the salt of course. ai have a 20 X 30 pool so how many tanks would I need? View answer

Asked 4 ´years ago | Sanitation > pH Control

Question 22

I have approx 20,000 gallon pool running with with your salt system. You mentioned on a previous answer that I will still need to check for all chemicals on the pool. Do I still need to add salt and stabilizer with same frequency as before installing the CO2 system? View answer

Asked 4 ´years ago | Sanitation > pH Control

Question 23

I'm interested in the pH control system. Your website states that a discount may be available to me since I just installed a Core35 salt system. Please let me know what my price would be for the pH control. Thanks, Manny Roman View answer

Asked 3 ´years ago | Sanitation > pH Control

Question 24

3 questions, 1) is there any risk of CO2 added in the drain ports of the pump causing cavitation damage in the pump? 2) if installation complexity isn’t a problem, would you still recommend injecting at the drain ports? 3) I have 2 pumps, a “filter” pump that is the workhorse pushing water through filter, UV sanitizer, heater, wall returns, and when active floor cleaner jets. The other “water feature” pump runs at 1100 rpm 24/7 to overflow a zero edge spa. Which flow stream should I introduce CO2 to? View answer

Asked 3 ´years ago | Sanitation > pH Control

Question 25

I own a CORE35 salt chlorinator system, I am interested in the TotalBalance PH CO2 system, website states there might be a coupon code for existing salt chlorinator users? View answer

Asked 3 ´years ago | Sanitation > pH Control

Question 26

What setup would I need for a 7,000g saltwater pool. View answer

Asked 3 ´years ago | Sanitation > pH Control

Question 27

Can I use this system to lower my PH to 6.9 - 7.0? I have a staining problem and it is advised to lower the Ph to break uip the calcium covering the dirt so it can be vacuumed up View answer

Asked 3 ´years ago | Sanitation > pH Control

Question 28

How often do you have to refill the CO2 tank? View answer

Asked 7 ´years ago

Question 29

1. Is there a particular grade of CO2 that is recommended for use in this system? I have identified a couple potential suppliers and they have medical, food and industrial grades of CO2 available. 2. Are the tank connections standardized so that if I obtain the CO2 locally it will work with the supplied regulator(s)? View answer

Asked 6 ´years ago

Question 30

I recently purchased this CO2 system including 2 tanks from you. Will the tanks that I purchased come with the regulator vales, or will I have to purchase them separately from somewhere else? View answer

Asked 3 ´years ago

Question 31

Is it possible to get a replacement plastic ring that holds the electrodes? I dropped the electrode and the outer ring has broken. It still works, but is missing one side. View answer

Asked 6 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 32

How do I open my housing to replace this cell? View answer

Asked 5 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 33

Not sure what cell I need for proper replacement ? View answer

Asked 5 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 34

I replaced my cell a few years ago, now it reads either low salt or no water. I took a sample to my local pools supply store to have the water tested as I have been adding salt. Their testing showed I have around 10000 ppm. Is my cell bad? View answer

Asked 4 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 35

i NEED TUE CELL RI need to replace the cell of an RJ cloner, series 030284. I don't have the model. With the cerie number, can you tell me which would be the one. Thank you, EMPLAICMENT View answer

Asked 3 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 36

is there a way to recalibrate the salt readings. the unit said 3800 Part of salt ? but my local store checked the water and telling me I have way to much salt and 5000 parts View answer

Asked 6 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 37

I have an RJ Classic system with an old tired RJ-20 salt cell. I have an RJ-30 salt cell that I want to use with the controller but I can't find a menu option to specify cell size. I noticed the display board inside has a push button. Is that a reset/initialize button or is their some hidden menu option for setting the cell size? thanks View answer

Asked 5 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 38

I have an RJ with 5 plates can you tell me what size that is View answer

Asked 4 ´years ago

Question 39

How long do these RJ 30 cells last? View answer

Asked 3 ´years ago

Question 40

Bought mine from you 7 years ago. I think its done.?. Hardly putting out any chlorine. Can I send you a video before I order. I have the rj 45. Thanks Matt Guthan View answer

Asked 6 ´years ago

Question 41

How do you determine when cell needs replaced by looking at it? View answer

Asked 4 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 42

I have a RJ60 since 2013, can I replace with a RJ45, my pool is 30,000 gallons. does not seem to be producing enough chlorine, but water is still cold 65 degrees. thanks View answer

Asked 4 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 43

How can I tell if my cell needs replacement? My cell does not bring the chlorine levels up. I have cleaned the unit twice this year per directions. The only lights lit up on the control panel is generate and power. No problem with flow speed, salt level is about 3700. Any suggestions? Unit is about 4 years old. How can you tell if it's a classic RJ45 or newer?? View answer

Asked 3 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 44

How doe's the cord attach. Have SJ45A SN 05BAFAB875GE0016 View answer

Asked 3 ´years ago

Question 45

Have an old RJ60. Does this replacement include both plastic housing and electrode? My plastic housing does not appear to be able to open to insert a new electrode View answer

Asked 5 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 46

can i upgrade my rj 45 with the rj 60 cell? View answer

Asked 4 ´years ago | Replacement Cells > RJ-Classic Replacement Cells

Question 47

How does the RJ-60 open up to replace the cell fins? View answer

Asked 3 ´years ago

Question 48

What is the part number for the RJ16 salt generator system? View answer

Asked 4 ´years ago | Replacement Cells > RJ PLUS-Series Replacement Cells

Question 49

What is the life expectancy of these cells? View answer

Asked 3 ´years ago | Replacement Cells > RJ PLUS-Series Replacement Cells

Question 50

I bought this to replace an existing RJ-30 classic. Will this work with my existing system? View answer

Asked 3 ´years ago | Replacement Cells > RJ PLUS-Series Replacement Cells

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