I have a Deltec MCE600 and currently have the air valve at the 2 o'clock postion as per the instructions.
If I wanted it to work a bit harder and skim more do I fully open the air valve? just asking as when I do this it doesn't create any bubbles.
If I wanted it to work a bit harder and skim more do I fully open the air valve? just asking as when I do this it doesn't create any bubbles.
