I see - so the regimen would be - A teaspoon or so of Cense prior to soak and only add dichlor once a week (super dose)? Since I'm technically "shocking" prior to each soak, should I be concerned about chlorine levels at all during the week?
Thx,
K
How much cense you add depends on tub volume. Its 1 tablespoon of MPS(or cense) per 250 gallons, and 1.5 tablespoons of dichlor per 250 gallons.
The actual N2 recipe says to add MPS before use and then an addtional dose after use. I don't know of 2 many people that do both unless the tub is being used by several people, then they have to add dichlor also.
Do you still have the booklet that is in the N2 box? If you do, check out the low chlorine recipe.
If the spa is used heavy, I would add a dose of chlorine mid week too to be safe, but thats my opinion.
Nature 2 = sanitizer
di-chlor=sanitizer and oxidizer
MPS=oxidizer
ozone=oxidizer and very short term sanitizer(no risdual effect)