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Since my last post I've found some more info, dropping this here for anyone else interested. Looking at the manual, the Inline version is accessed from the top side of the spa so little chance it's available as a retro-fit.Here's a page with links to the manualhttp://www.kingtechnology.com/product/atease_in_line_system/
The in-line system is only offered on Artesian, Caldera and Marquis. If you do not have one that is ordered in that way, you have to go with the floater.
The whole thing must be replaced- There is no bulb to replace. Only downside to it.
Quote from: The Wizard of Spas on April 06, 2016, 12:10:33 pmThe whole thing must be replaced- There is no bulb to replace. Only downside to it.Hmmm...when we bought it, the dealer said bulb life was like 20k hours (~ 3 years) and it's only a $40 part to replace. I guess the entire module is that price?Is there any way to tell if it's functioning or not?
AOP by Artesian does not have the ability to be changed out in parts. I asked the manufacturer and they said it had to be changed out completely. UV/Corona are your more basic types of ozone. AOP is a different type of ozonator.