HOB Filter question

chub

Member
My bio wheel HOB filter stopped working. Do I really need one? I have a 55g with a AquaC skimmer. Could I just use a small HOB filter? I have a 20g one laying around if I really need to use one.
 

jpkboca

Member
Originally Posted by chub
http:///forum/post/2721801
My bio wheel HOB filter stopped working. Do I really need one? I have a 55g with a AquaC skimmer. Could I just use a small HOB filter? I have a 20g one laying around if I really need to use one.
Do you have live rock? If so no you dont need it.
 
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