Salt chlorinator cell
Zodiac TRi Large electrode W197441
W197441
Fits 4 models
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GenuineGenuine Zodiac
$1099.00
Pool & Spa Warehouse · 31 OctLowest genuine · Pool & Spa Warehouse · checked 31 Oct
CompatibleCompatible option
$865.00
Pool & Spa Warehouse · 31 OctPool & Spa Warehouse · checked 31 Oct
Check sellerCheck seller details
Genuine: made by Zodiac. Compatible: another brand.Genuine is made by Zodiac. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest compatibleLowest compatible price · $865.00
Pool & Spa Warehouse. Compare with genuine below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Compare 3 listings from 2 sellers
AUD, before delivery. Each price shows when it was checked.
Compatible options
1 seller
Opens Pool & Spa Warehouse in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Replace it when the controller shows Check Cell and cleaning the electrode in mild acid does not clear it, Zodiac says; fit the electrode made for your model.
After replacing: No reset needed. Once water flows through the new cell the controller reads it again; set the output again if you changed it while the cell was out.
How to change the W197441 chlorinator cell
Watch the guide or follow the steps.
- 1Switch off the filter pump and the chlorinator, and close any valves either side of the cell.
- 2Unplug the cell terminal cap (the cell head and plug).
- 3Unscrew the retaining ring and lift the old electrode out of the cell housing.
- 4Fit the new electrode with its O-ring in place and screw the retaining ring back on by hand. Use the electrode made for your model.
- 5Refit the cell head and plug, reset the valves and switches, and turn the pump and chlorinator back on.
Every number this part goes by
- Retail name:
- W197441
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 4 Zodiac models
Zodiac4 models
eXO iQ Large. Electrode only: it fits your existing cell housing under the retaining ring. The pH and Pro versions take the same cell.
The other 3 models. Electrode only: it fits your existing cell housing under the retaining ring.
Common questions
- What does the W197441 fit?
- The Zodiac TRi Large electrode W197441 fits 4 Zodiac models, including the EL-35, eXO iQ Large and TRi Large. Every one is listed on this page.
- Where can I buy the W197441 in Australia?
- We track 2 Australian sellers for the W197441; the lowest listed price when we last checked was A$865.00 at Pool & Spa Warehouse. Prices are re-checked daily and dated on this page.
- How do I fit the W197441?
- 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. Once water flows through the new cell the controller reads it again; set the output again if you changed it while the cell was out.
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