Do you have ozone?

Scott

Hi Scott, no ozone. We have a swg. The spa is raised 1 foot and shares the pool equipment. Thanks in advance for your thoughts, Marta

Do you still get the bubbles when your salt chlorine generator is turned off? A suction leak generally pushes big air bubbles, and there's air visible in your H/L pot.

Hi Cascade, I will have to shut it off and see. Also, forgive me but what is an H/L pot and how would I be able to tell if there is air in it? Thanks! Marta

H/L = hair and lint pot, just the basket on your pump. If you have a suction leak you should be seeing air in there.

Is the spa closer to the equipment than the pool?

Hi Cascade, yes - the spa is attached, but it is closest to the equipment. Also, I see 2 "bubbles" that are probably air in the H/L pot, but not tiny ones or anything that appears unusual (to my very untrained eye!). I'll have to turn the swg off tonight to see if the bubbles remain. thanks for your help!! Marta