Thanks for the info. My cya is about 80 so my shock level is 20ppm. How soon does it come down, I cant imagine swimming next day. when I add bleach now it lasts a good two days at between 5 and 7.
Thanks for the info. My cya is about 80 so my shock level is 20ppm. How soon does it come down, I cant imagine swimming next day. when I add bleach now it lasts a good two days at between 5 and 7.
25000 IG gunite.
Bookmarks