Hello and welcome to TFP!
We at TFP do not recommend the Perma Salt system as it uses copper which over time can cause staining and discoloration of the water and/or swimmer's hair. Once copper is introduced into the water, there's no way to remove it without changing water. For daily sanitation, we recommend chlorine - regular/plain household bleach. No scented or splashless products. For those who wish to invest in a salt water generator (SWG), that is also an option to take advantage of an SWG's automated features. But with new water, you'd be better-suited to use regular bleach.
Please see the vital inks below in my signature, starting with the TFP Pool School page which goes into more detail. Hope that helps. Nice to have you with us.