Tanning Ledge Bubbler Dirt

[Jeepfreak73]

Hi, My pool has a tanning ledge with 3 bubblers across. I've recently noticed that around the bubblers only there is a circle of red dirt ( I'm in the south) could this mean that there is a leak? I don't believe it is losing water but it has been raining alot.

Please give me good news!!

Thanks!!

 

[JamesW]

Is it sand?

Can you show a picture?

What filter do you have?

 

[Toxophilite]

Being flat, shallow, and out of circulation and where pool cleaner can go, my ledge collects wind blown dust. I just brush it to pool. Try brushing it down before running the bubblers and see if comes back.