Glass Cages · Framed / Cross-Braced Glass
CurrentGlass Cages 21 gal 24x12x17 Framed Aquarium Dimensions & Specifications
Approx. 21 gal aquarium with a documented footprint of 24 × 12 × 17 in.
Specifications
- Capacity
- Approx. 21 gal
- Official capacity
- 21 US gal
- Length
- 24 in
- Width
- 12 in
- Height
- 17 in
- Metric dimensions
- 61.0 × 30.5 × 43.2 cm
- Product type
- Configurable glass aquarium
- Series
- Framed / Cross-Braced Glass
- Material
- Float glass; low-iron optional
- Rim style
- Framed
- Freshwater
- Yes
- Saltwater
- Yes
- Status
- Current
- Market
- US
Planning estimates
These are geometric estimates based on the listed external dimensions, not manufacturer specifications or usable operating volume.
21.2 galgeometric volume
288.0 in²footprint area
177 lbapprox. water weight
Similar aquariums
Other models in this series
Glass Cages
2 gal 12x6x6 Framed
Approx. 2 gal · 12 × 6 × 6 in
Glass Cages3 gal 16x8x6 Framed
Approx. 3 gal · 16 × 8 × 6 in
Glass Cages5 gal 20x10x6 Framed
Approx. 5 gal · 20 × 10 × 6 in
Glass Cages6 gal 16x8x11 Framed
Approx. 6 gal · 16 × 8 × 11 in
Glass Cages7 gal 16x8x13 Framed
Approx. 7 gal · 16 × 8 × 13 in
Glass Cages7 gal 24x12x6 Framed
Approx. 7 gal · 24 × 12 × 6 in
Other aquariums around this capacity
Aqueon
20 High
20 gal · 24.25 × 12.5 × 16.75 in
Aqueon20 Long
20 gal · 30.25 × 12.5 × 12.75 in
WaterboxAIO 20 Cube
20.0 gal · 17.717 × 17.717 × 15.748 in
WaterboxEDEN 20
20.2 gal · 17.717 × 17.717 × 17.717 in
Ultum Nature Systems (UNS)90L
21 gal estimated · 35.43 × 11.81 × 11.81 in
Ultum Nature Systems (UNS)60U
20 gal estimated · 23.62 × 14.17 × 14.17 in
Specifications can change. Send a source-backed correction if this record needs review.