hecace

Hi, All I have had mt 350 gal spa for 1.5 years and I have always used Bacqua Apa products and have religiously follwed the regimen to ensure everything works ok. About 3 months ago, I began to notice the musty smell some folks discuss here, along with irritation when air is induced into the water. So, not having previous issues with chlorine on a previous spa, I decided to change. I am going with a Nature 2 with the dichlor and chlorine from Leslies. I began by applying Spa Purge, leaving it overnight then drining the tub. Since then I have drained and refilled the spa three times. I just drained it again, and refilled it, but the water continues to come in clear with a greenish hue. Any ideas. I don;t want to add the new filter until I am sure things are right. Any thoughts will be appreciated.

Not sure what's going on...We have a 350-gallon spa for a year now. It's been great with no issues. I noticed a musty smell in the water, so I drained it, cleaned the spa and filled it back up. The smell came back. Drained it again, cleaned and filled it back up and the smell is back. I use BacquaSpa products and we have had no issues. Any ideas out there? Thanks