Hello,
For the past year or so I have been using beach and Sodium Dichlor with my CYA level at about 40, and everything has been working great! I'm looking at switching back to Lithium though, for other reasons.... although I have saved some money by purchasing bleach (Chlorox) instead of Lithium, I have as a consequence, ruined several pieces of clothing by spilling drips of bleach on them during one of the many trips out to the spa for maintenance. Therefore, sticking with bleach hasn't really saved me any money in the long term.
My question is though, if I go back to using Lithium, should I still starup with Sodium Dichlor after a fresh fill to maintain a CYA level of 30-40? or is this not nesessary with Lithium?
Thanks for you help.