Salt chlorinator cell
AstralPool Viron V18, eQuilibrium EQ18 and Halo Chlor 18 complete cell 12905
12905
Fits 3 models
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GenuineGenuine AstralPool
$1148.00
Heater and Spa Parts · 31 OctLowest genuine · Heater and Spa Parts · checked 31 Oct
CompatibleCompatible option
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No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by AstralPool. Compatible: another brand.Genuine is made by AstralPool. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest price · $1148.00
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AUD, before delivery. Each price shows when it was checked.
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How long it lasts
Replace it when the controller keeps showing low salt, no flow or low output after the salt level has been checked and the cell cleaned, AstralPool says; check the cell for calcium every fortnight.
After replacing: No reset needed. After fitting, run the pump, switch the chlorinator on and set the output again; the low-salt or no-flow warning should clear once water is flowing through the new cell.
How to change the 12905 chlorinator cell
Watch the guide or follow the steps.
- 1Turn the chlorinator off at the power point, turn the filter pump off and close the valves either side of the cell if you have them.
- 2Disconnect the cell lead: on the VX and Viron undo the wing nuts (note the blue wire is on the blue terminal); on the E-Series and eQuilibrium unplug the cell terminal cap; on the Halo unclip the end cap.
- 3Undo the two barrel unions and lift the old cell out of the pipework.
- 4Fit the new cell level, with the barrel unions underneath, the O-rings seated and the water entering at the end nearest the terminals (follow the flow label). Tighten the unions.
- 5Reconnect the lead, open the valves, start the pump and check for leaks, then switch the chlorinator on and set the output.
Every number this part goes by
- Retail name:
- 12905
Sellers list any of these; they are the same part.
Will it fit your appliance?
Type your model number and we'll check it against the makers' lists.
Fits these 3 AstralPool models
AstralPool3 models
Complete cell (electrode and clear housing): buy this if your housing is cracked, crazed or leaking. If the housing is sound, the electrode on its own is enough.
Common questions
- What does the 12905 fit?
- The AstralPool Viron V18, eQuilibrium EQ18 and Halo Chlor 18 complete cell 12905 fits the AstralPool Halo Chlor 18, Viron eQuilibrium EQ18 and Viron V18.
- Where can I buy the 12905 in Australia?
- We track 1 Australian seller for the 12905; the lowest listed price when we last checked was A$1148.00 at Heater and Spa Parts. Prices are re-checked daily and dated on this page.
- How do I fit the 12905?
- 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. After fitting, run the pump, switch the chlorinator on and set the output again; the low-salt or no-flow warning should clear once water is flowing through the new cell.
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