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Question about filtration?
Ok, so I have a tank with crawfish and right now it only has an air bar in the back. It needs some kind of filtration because it smells bad. I do a complete water change every week. My question is what kind of filter should I use because I only have the tank about 1/3 of the way filled with water that way they can crawl on land whenever they want.
2 Answers
- FISH FANATICLv 49 years agoFavorite Answer
I would just go down to my pet store and there is features on some filters which allow you to have the filter at the bottom, or middle etc. Most stores are open tomorrow, so just go and get a filter!
