Question 1

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

Asked 7 ´years ago

Question 2

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 3

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

Asked 3 ´years ago | Sanitation > pH Control

Question 4

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 5

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 6

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 7

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 8

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 9

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 10

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 11

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 12

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 13

Will any sand filter work with this system or do i need a newer sand filter? Mine is almost 25 years old. View answer

Asked 5 ´years ago

Question 14

What Cell setting should I program my box too when using the Si40 UL40 cell? View answer

Asked 3 ´years ago

Question 15

I currently have the UL40 system and was wondering if I can upgrade the cell to the UL55 without changing the control box? View answer

Asked 3 ´years ago

Question 16

Hello, can I purchase a UL55 replacement cell for our UL25 system? Thank you, Jamie View answer

Asked 3 ´years ago

Question 17

I have a 20x40 pool and there is currently a cable cord that goes from the cell to the electric chlorinated generator but I don’t see this in the pick. Will this work? View answer

Asked 3 ´years ago | Replacement Cells > Universal-Series Replacement Cells

Question 18

does the cell come with the cable attached ? View answer

Asked 3 ´years ago | Replacement Cells > Universal-Series Replacement Cells

Question 19

I need the replacement electrodes for the sj40. Do you have an eta on the availability View answer

Asked 3 ´years ago

Question 20

What does it indicate on a Circupool SJ40, If the cell seems to turn things in the housing an orange color? Is it a cell problem or a chemical problem? View answer

Asked 3 ´years ago

Question 21

How can you check if the cell is working. Thanks View answer

Asked 4 ´years ago

Question 22

How can I tell if my cell is not working? Normally it bubbles when in use. View answer

Asked 4 ´years ago

Question 23

Will this inter change with old 23470 element and wire up to my old system, View answer

Asked 3 ´years ago

Question 24

Do you have this in stock....it says call for availability.....if you don't have it will a SJ-40 work with my system? View answer

Asked 4 ´years ago

Question 25

What is the highest cell I can use on a SJ30 system? View answer

Asked 4 ´years ago

Question 26

Can I replace my SJ20 cell with a larger SJ40 cell. (2 steps up)? I was able to go up one size but can I do 2 sizes or even 3 using the same wall control unit? How do I tell if the wall controller unit is dead or its the cell? I run my system wide open 24-hrs a day to get enough Chlorine and I'd like to run it fewer hours. View answer

Asked 4 ´years ago

Question 27

what is the difference in one cell to another if the computer system is the same? in other words, would say an SJ- 45 be the same as an SJ-30 as far as functionality View answer

Asked 5 ´years ago

Question 28

Can this SJ55 cell fit and be used on a system that previously had an SJ-40 cell installed on it? Once I get confirmation I will purchase the equipment if it works View answer

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

Question 29

can the SJ-55 classic work in the SJ-40 housing? View answer

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

Question 30

Hi there, I got some questions. does this unit shows a water temp? also will this unit turn off when the pump goes off without being connected to the pump timer? in other words will it sense the water flow when the pump starts and come on? Thankyou for your help. View answer

Asked 4 ´years ago

Question 31

Can I use a SJ-55 cell on an original SJ-20 unit? View answer

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

Question 32

We have a CircuPool system. the controller is S/N 501530. We need a replacement cell electrode. what cell do we order? the SJ-55? View answer

Asked 4 ´years ago

Question 33

is the sj40 the same as the sj45 cell? View answer

Asked 5 ´years ago

Question 34

Does this cell work for the sj45 unit or is there a different cell for it ? View answer

Asked 6 ´years ago

Question 35

I have a pool that has a 15000 gallon capacity will this unit be more efficient? View answer

Asked 5 ´years ago

Question 36

I have an old RJ Classic model, can I replace it with an SJ system? I do not to really change the PVC plumbing for a new brand or model. What can I do...thanks? View answer

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

Question 37

Will a sj 20 salt cell work on a sj 15 system View answer

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

Question 38

Will this unit work for my 2200 gal pebble tec spa? Any special setting requirements since my spa much less than 15000 gal capacity of the CORE15? View answer

Asked 4 ´years ago

Question 39

Hi there, I have a Circupool Si 45 salt cell that has gone bad. Can I replace it with a Si 60 cell instead? Is the size the same for both? I have a 36,000 gallon pool in the Dallas area. Thanks, Anton View answer

Asked 3 ´years ago

Question 40

What is the correct cell code for the SI-60 cell View answer

Asked 4 ´years ago

Question 41

What setting should i use for my SI plus chlorinator? it is currently on F 15 View answer

Asked 3 ´years ago

Question 42

I currently own a Circu-pool Si series chlorine generator,. The current cell is a Si30 that has a maximum output to sustain a 30,000 gal pool. I have a 28,000 gal pool. The cell is in need to be replaced. Can I replace the Si 30 cell with a Si 45 cell? View answer

Asked 6 ´years ago

Question 43

I have an Si-45 unit. The cell needs replacing but I have reduced the size of the pool from 35,000 gals to 22,000 gals. Is it possible to replace the original cell with an Si-30 replacement ? View answer

Asked 4 ´years ago

Question 44

I currently have an si 30 does it have to be replaced with another 30 salt cell or can I up size to a 40. My pool size is approx 15000 gallons but I’ve always tested low for chlorine for as long as I’ve had the system. Thank you. Rp 818 512 2264. View answer

Asked 4 ´years ago

Question 45

What version should be on the Circupool Module for the SI 30. I believe mine is set on 9. View answer

Asked 5 ´years ago

Question 46

I have a SI series but don't know, manual doesn't say, if its a 30 or 45? I have a 18,000 gallon pool. is the -30 and -45 the same overall length? Connections to the controller the same? I don't want to replumb the system. Thanks. View answer

Asked 5 ´years ago

Question 47

Are these in stock? My pool is only 8800 gallons. I don’t need the next size up. View answer

Asked 4 ´years ago

Question 48

What is the delivery time for a CircuPool® Si-45 View answer

Asked 3 ´years ago

Question 49

I have an SI-40 will the SI-45 replacement cell work with it. View answer

Asked 3 ´years ago

Question 50

Our pool has 6500 gal. and I think the CORE15 model should have the right size. 1. When do I have to change the cell for the first time? and 2. what means 8 years "limited"? Thank you, Thomas View answer

Asked 4 ´years ago

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