how do i change charcoal in carbon filter?

[abcmofo]

my filter needs changing. aside from replacing the sleeve, how do i replace the carbon. i know i need to drill out rivets on outer casing but what do i do from there and where can i purchase carbon, do they sell it online? would appreciate help :rasta:

[stickygreenlightsabr]

They sell it online and they sell it at local fish/pet/pond stores.

Just look for "activated/active carbon".

[Trichome Creator]

what brand is it?

[abcmofo]

dont know mate, it fits onto my exhaust fan, where do i put the carbon and how do i take out old stuff, sorry but you'll have to explain in simple, cheeers for replyin