Micro bubbles

[Jaycfh88]

I have a jbj 45 and have micro bubbles as well, small spurts will shoot out returns every now and then, it’s very annoying I use a tunze controllable pump and have it y’d off for both returns. mind you this tank is mature it’s been running alittle over year

I'm having the same problem with my jbj45 and sicce pump. Did you ever figure it out??

 

[ohioreef513]

I have the JBJ 28 and is doing this if you figured it out please let me in on what you did

 

[ohioreef513]

Just noticed the baffle sponge was a little sunk down pulled it back up and stopped the bubbles hope this works for you