bubbles

[alvinpark]

why does the outlet of my canister filter produce so many small bubbles into my tank...whenever i switch on my lights i see millions of micro bubbles....

help!!!!

[raydiative]

think you did not prime your canister properly resulting in air trapped in your canister.. other cause is that your intake is too close to water surface and is taking in air..

[mjck]

Could be trapped air... But if it's still there after 1 or 2 days, then it could be a leaking canister or piping that is taking in air. Check your inlets and outlets. Else you can try resetting the canister buy opening it and refit the orings when putting it back.

[chrislwp]

Try lifting up the canister filter above the tank water level. Hope it helps.