The Pool Controls SG20 takes the Pool Controls SG20 replacement cell 00551334 as its cell; Australian sellers list it from A$899.00 as of 1 November 2026. Fitment confirmed against the manufacturer's compatibility list.
Your salt chlorinator
Pool Controls SG20
Salt chlorinator
Confirmed against Pool Controls's listConfirmed against Pool Controls's own compatibility list
Not yours? Change
Takes the 00551334 cell
SG20 replacement cell 00551334 · check the code on your old part before ordering.
Cell only: it fits your existing cell housing under the housing nut.
Your salt chlorinator
Salt chlorinator
Confirmed against Pool Controls's listConfirmed against Pool Controls's own compatibility list
Takes the 00551334
Cell · check the code on your old part.
Cell only: it fits your existing cell housing under the housing nut.
Other Pool Controls salt chlorinators that take the 00551334
GenuineGenuine Pool Controls
$899.00
Pool Shop · 1 NovLowest genuine · Pool Shop · checked 1 Nov
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Pool Controls. Compatible: another brand.Genuine is made by Pool Controls. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest price · $899.00
Pool Shop. Every seller we track is listed below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Compare 1 seller
AUD, before delivery. Each price shows when it was checked.
Genuine Pool Controls
1 seller
Opens Pool Shop in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Replace it when chlorine output stays low after the salt level and water balance are right and the cell has been cleaned; Pool Controls gives no set life.
After replacing: No reset needed. Switch the chlorinator back on and set the cell output.
How to change the cell in your Pool Controls SG20
Watch the guide or follow the steps.
No clear video for this part yet. The steps cover it.
- 1Turn the chlorinator and the filter pump off, and close the valves either side of the cell if you have them.
- 2Disconnect the cell lead.
- 3Undo the cell housing nut and draw the old cell out of the housing.
- 4Check the cell O-ring and fit the new cell, then tighten the housing nut by hand.
- 5Reconnect the lead, start the pump and check for leaks, then turn the chlorinator back on and set the output.
Every number this part goes by
- Retail name:
- 00551334
Sellers list any of these; they are the same part.
About your Pool Controls SG20
Pool Controls salt chlorinator — SG Series salt chlorinator. Its cell is the SG20 replacement cell 00551334, part 00551334.
Where the model number is: The model and output are on the label on the power supply or control box near the pump. Switch the chlorinator and pump off at the power point before you touch the cell.
Fits these 3 Pool Controls models
Pool Controls3 models
Cell only: it fits your existing cell housing under the housing nut.
Common questions
- Which cell fits the Pool Controls SG20?
- The Pool Controls SG20 takes the Pool Controls SG20 replacement cell 00551334. Cell only: it fits your existing cell housing under the housing nut.
- Where can I buy the 00551334 in Australia?
- We track 1 Australian seller for the 00551334; the lowest listed price when we last checked was A$899.00 at Pool Shop. Prices are re-checked daily and dated on this page.
- How do I fit the 00551334 in a Pool Controls SG20?
- 5 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- A worn cell makes too little chlorine, so the water turns green or cloudy, and turning the output up only wears it faster.
- Is there anything to reset afterwards?
- No reset needed. Switch the chlorinator back on and set the cell output.
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