ATI Bubblemaster 250

[Kingster]

returned from vacation to find sump volume very low seems like top offsystem failed return pumps were still pumping but ati bubblemaster seems like it is not pulling air after i filled sump back up any one with any ideas ty

 

[moondoggy4]

I would pull the pumps and run them in some vinegar. That way you can run them to see if they are working correctly.

 

[Tang Salad]

I sometimes have to blow air into the airline to restart mine.