Wolf3101;1168008; said:You have a great deal of air in your water along with too much carbon in your filters.(you don't need any in the canister...replace it with bio-media. cut your water changes in half and limit them to 25%. You might also want to seriously concider replacing the two wisper filters with a single AC70.
JEAE21;1170109; said:hey wolf why do't you need carbon in canister filters?
HOB: "Hang On Back"filter.JEAE21;1170285; said:Ok thanks wolf..one thing what is HOB filter short for?