Brown Film on Walls
"I have used your spa products since the summer. I recently emptied the water and used crystal clean before draining. I have been adding scale control because I am developing a brown scum and it...
Water Discoloration and Cloudiness
"We are experiencing water discoloration and cloudiness. Yesterday I cleaned the filters, they did appear to be yellowing and the yellowing rinsed right off, but again this morning the spa looks yellow and cloudy. I...