1 LARA
Aquarium Advice Freak
- Joined
- May 6, 2011
- Messages
- 424
Why does the low density pump foam come after the high density foam in a filter.
Why not the lower density before high density. Kinda like taking care of the bigger stuff before the smaller stuff
Why not the lower density before high density. Kinda like taking care of the bigger stuff before the smaller stuff