For example what dimensions would make a 20 gallon sump/refugium (not including the additional height to prevent overflow due to a pump malfunction)?
Related Questions
- For example what dimensions would make a 20 gallon sump/refugium (not including the additional height to prevent overflow due to a pump malfunction)?
- If I want to change the basic dimensions such as base width, height etc., would it mean much additional time and effort?
- Are there additional dimensions?