Quote Originally Posted by Pool in Carolina Blue
Would the FAS-DPD be a better choice?
Mike,

Yes, FAS-DPD would be a better choice, especially since you will be keeping chlorine levels high (for your spa). You will be able to measure high chlorine levels and it will be more accurate as well. You can either get Ben's kit or an appropriate Taylor kit (the K-2006 would be the one to get unless you already have another Taylor or similar kit with other components in which case you could get the K-1515-A for just the chlorine FAS-DPD part).

Richard