Idk if it's my solution line or the stains were already there because this was a seriously dirty house.
Anyways the problems I ran into were a blue stain left on one of the stairs(see photo).
The other problem which led me to believe it was the solution line was that when I was packing up at the end of the job I noticed light blue chalky looking stuff anywhere my solution line had touched. I touched my hands to it and rags and nothing came off it.
Anyways the problems I ran into were a blue stain left on one of the stairs(see photo).
The other problem which led me to believe it was the solution line was that when I was packing up at the end of the job I noticed light blue chalky looking stuff anywhere my solution line had touched. I touched my hands to it and rags and nothing came off it.