I just had my in ground gunite pool redone this week. The person that did it replaced the screw for the light with a non stainless steel screw. I now have a stain above the light. I have replaced the screw with a stainless steel one, but any suggestions on how to get rid of the stain?
Second question, I have a Palagon Light in the pool that doesn't work and has never worked since I bought the house (7 yrs). Are their any brands that fit a Palagon light base, it is 10" light and 3 1/2" thick? I looked up a Palagon light and was told it is $1,300, way out of my price range.
Thanks in advance for any support.