Search results

Here is after drain and acid wash. The deep end honestly looked worse to me than the results from the AA treatment as there are many brown/red spots.

Here are pictures after AA last summer. The stains returned as I couldn’t keep up with sequestering.

Here are pictures when I opened the pool after I bought the house two years ago.

I’ve got some stubborn staining in a pool that I inherited when I bought my home two years ago. The house was a foreclosure and the pool wasn’t being properly maintained for sometime although the bank did open it and install new pumps and cover. Last summer (second season with the pool) I...

Thanks everyone. Will start a new thread as I’m a bit stumped with my stains and need some expert guidance.

@Texas Splash how long can I leave the pool in an AA state? Also, if the stains don’t lift (which they haven’t), can I go ahead and do a no drain acid wash directly after the AA treatment?

Amazing, thank you for that information. Doesn't look like pool store sells it but Home Depot sells it under a building product here. Will that work? Also, what's the application method? Can I apply it while drained or apply while pool is full and then drain?