Genuine Replacement part:
Works with ETI 400 heaters.
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Each heater has two stack flue sensors.
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Monitors temperature inside the heater.
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The stack flue sensor will shut down the heater is the temperature in the heater is anywhere close to 170° F (77° C).


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Pentair IC40 Replacement Salt Cell Open Box
Regular price $1,429.00 USDRegular priceUnit price / per -
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S8M600 Modular Media Filters Replacement Set | Outer & Inner Cartridges
Regular price $850.00 USDRegular priceUnit price / per
What our customers are saying
The overall experience was great. The only problem I had was when I tried to find the option of where I would like to pick up my order, it would not allow me to do so at the Surprise location. Dan, from the Surprise location kept in contact with me that same day I put the order in and was able to take my order to the Surprise location as he had been to the warehouse and said he could take it with him, In the end, it all worked out. Thank you Dan for helping me out, very much appreciated!
The overall experience was great. The only problem I had was when I tried to find the option of where I would like to pick up my order, it would not allow me to do so at the Surprise location. Dan, from the Surprise location kept in contact with me that same day I put the order in and was able to take my order to the Surprise location as he had been to the warehouse and said he could take it with him, In the end, it all worked out. Thank you Dan for helping me out, very much appreciated!
Perry M
Fantastic. Thank you to Chuck for being super helpful and accommodating
Fantastic. Thank you to Chuck for being super helpful and accommodating
Jon W.
Very responsive, answered all my questions.
Very responsive, answered all my questions.
Alc.
FAQ
Our expert staff answers customer's most asked questions.
What style of Pop-up head is right for my pool?
This visual guide below will help you identify the appropriate pop-up head for your specific needs.
What is the recommended duration for running my pool equipment?
There isn't a specific timeframe, but it's essential to complete a full water turnover within a 24-hour period. Utilizing pool equipment during off-peak hours can be cost-effective.
How frequently should I clean my filter cartridges?
The cleaning frequency is contingent on your filter's size. As a general guideline, initiate the cleaning process when the filter pressure exceeds the initial pressure by 10 psi. This ensures optimal filtration efficiency.
Learning Center
Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
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If you're shopping for a pool heater, you're probably asking the same question many homeowners do: which brand gives me the best performance without wrecking my energy bill — Raypak...
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Outdoor Propane Patio Heaters Tested: Which Act...
The 48,000 BTU outdoor propane patio heater can turn your chilly nights into a warm retreat. Our team wanted to verify if these heaters deliver their promised warmth. Most mushroom...
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