Unique and Orenda discuss Pool Scum Line

[@markbirmes2225]

The Orenda guy mentions the 1,000 product but the CV 600 is the scum remover. Please clarify - am I to use both? I have a job with a mild scum line. HO has paid to have it beed blasted. I want to remove it and maintain to mitigate from reoccurring. Thx from Texas!