Recent content by mdubowski

  1. M

    Seat scaling

    Spa gaurd 5 way. Br is 3ppm. Ph is 7.6 maybe. Alkalinity is 120. Th is 250-300
  2. M

    Seat scaling

    I am getting pretty bad scaling on the surfaces of my seats after refilling our hottub. The water chemicals are exactly where they need to be. What can I do?