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I picked up a canister filter at an auction recently, but I am not sure 'what it is'.
It is marked Ehiem 'professional'. It also came with an inline UV sterilizer. Got the whole set-up for $15 (and it works!!) So how do I know what the filter is, 2XXX, etc. Any help? There are no other numbers I have seem. Is there something 'under the hood'?
Thanks in advance!
It is marked Ehiem 'professional'. It also came with an inline UV sterilizer. Got the whole set-up for $15 (and it works!!) So how do I know what the filter is, 2XXX, etc. Any help? There are no other numbers I have seem. Is there something 'under the hood'?
Thanks in advance!