fish-tank › filter
generic DIY 30gal Sump + Refugium
Drilled-tank sump pattern for reef builds: skimmer chamber + refugium with chaeto + return chamber. GPH set by chosen return pump; max gallons assumes 4x turnover at 600 GPH.
Specifications
- kind
- sump
- gph
- 600
- max tank gallons
- 150
- multi stage
- yes
Sources
- Bulk Reef Supply public guides · ingest 2026-05-06
- r/Aquariums + r/PlantedTank + r/ReefTank public threads · ingest 2026-05-06
- ReefBuilders public spec PDFs · ingest 2026-05-06