I have never used stabilizer, except 1 time in our hot tub, but I was contimplating buying something that might've been a stablizer (Arm and Hammer bucket of tablets) that claimed it would keep the chlorine in the water and keep the alkalinity right, but it was $20 for the bucket and I didn't get it.
Last season we didn't put chlorine in manually except once and we let the SWCG and the 2500 gph pump run 6 hours a day at night time and no one ever got green hair, but maybe we didn't swim in it long enough to get green hair?
I thought the salt was a natural algaecide too or thats not true?
The blueish/white film is also on the silver metal plates at the front of the SWCG beginning flow area as well, but not as much as it is on the copper tuning fork looking electrode.
Besides green hair what is the disadvantage of letting the copper electrode do its thing? If its an algaecide why's it bad to have in the water, besides the green hair thing?
I will post numbers tomorrow, but if I cant get the white film off the metal i know the pump will continue to run wrong? Any liquid solution that will dissolve whats on there if I cant get it all apart?