Wet Dry Sump Filters

[the fish guy]

Can some one tell me how to build a wet dry sump filter using a 20L tank as the base?


Thanks

 

[SkiFletch]

Can some one tell me how to build a wet dry sump filter using a 20L tank as the base?


Thanks

Make tiered trays out of egg crate and stack them with bioballs. The sump tank itself is easy to build/design, the tricky part is the overflow and pump selection.