Bubbles driving me nuts!

Discussion in 'General Reef Topics' started by grinder37, May 9, 2010.

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  1. grinder37

    grinder37 Whip-Lash Squid

    Joined:
    Sep 17, 2009
    Messages:
    2,984
    I can understand how that could cause it from working properly,but i don't understand how that would make it blow bubbles.I mean if you have air blowing out,you have to be producing or sucking air from somewhere for it to make it do that.?Mabey it is something that happens,my powerhead is several years old,so i can't rule that out.Thanks
     
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  3. vtecintegra

    vtecintegra Fire Worm

    Joined:
    Mar 20, 2010
    Messages:
    165
    What you're seeing is cavitation. Google it for a description. My aquaclear powerheads do the same. Every 10 minutes or so a big burst of bubbles. I stopped using them for that reason.