fish-tank › aquarium
aqueon Aqueon 20gal Long Glass Aquarium
Classic shallow 30in footprint — best-selling beginner aquascape and community tank size. Long footprint maximizes territory at modest water volume.
Specifications
- gallons
- 20
- dimensions in
- 30x12x12
- glass or acrylic
- glass
- rimless
- no
- freshwater or saltwater or both
- both
Sources
- Manufacturer spec sheets (Fluval, Eheim, Seachem, Hygger, NICREW, Inkbird, Hagen, Aqueon, Waterbox, Innovative Marine, Red Sea, UNS, Cobalt, Finnex, Hydor, Twinstar, Kessil, AI, CO2Art, GLA, Aquatek, ADA, CaribSea, Reef Octopus, Bubble Magus, Eshopps, Sicce, Ecotech Marine, AquaTop, API, Salifert, Hanna) · ingest 2026-05-06
- Practical Fishkeeping public articles · ingest 2026-05-06