jennandjuicetm
Aquarium Advice Freak
- Joined
- May 29, 2014
- Messages
- 204
I jist got a used Whisper 20 power filtered with another tank. I am planning on adding this to my 10 gallon. I got a DIY carbon bag and a small sponge with it. Can I just take out the carbon and fill the entire space with sponge? I already have some clean Aqua Clear filter foam that fits perfectly.