


I recently bought a hot springs spa from a friend and it sat in his yard for a while. He tells me he did not have this problem when he used it. A white-yellow sticky scum keeps appearing on my water line followed by a rash and i can't get rid of it. I've tried bleach, cascade, system flush and some other flusher, plus replaced all the hosing attached to all the pumps. The place i find most of the build up is in the heating element, looks like cocoons in there after only a couple days. All my chemical readings are right on. Can anyone help or is this tub a lost cause?????