re: Hayward salt cells

quote:

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Ive always used the T-15 Whats the difference vs the 940 ?

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940 is the new model. More efficient and longer lasting allegedly. Original T-15’s are pretty much out of stock including on amazon, etc.

The 940 still supposedly qualifies as a T-15, just a different name and model number.

I’ve run it all weekend under T-15 setting on my panel. So far so good.