We get alot of tiny air bubbles in water. Is this normal, perhaps comes in through ozone system???


Sounds funny but, air inflates clothing...?

If they are really tiny air bubbles, then I would like to ask how often you change the water. It is recommended that the water be changed every 3 months. If you have old water where a lot of chemicals have been added over time, you can get a buildup of "stuff" (technical, i know... but i don't know what it's called) that can retain fine bubbles in the water. If I go too long on my tub before changing water, I will get those as well, and when you shut down the pumps it almost sounds like the fizz from pouring a soda in a glass. Changing the water takes care of it every time.