This comparison shows 5 objects drawn to scale. Drag the view to rotate it, or add your own items to the comparison.

| Object | As entered | Centimetres | Inches |
|---|---|---|---|
| NV9 | 615 × 280 × 575 mm | 61.5 × 28.0 × 57.5 cm | 24.2 × 11.0 × 22.6 in |
| O11 Mini | 420 × 260 × 380 mm | 42.0 × 26.0 × 38.0 cm | 16.5 × 10.2 × 15.0 in |
| tower 100 (opens on Amazon in a new tab) | 462 × 266 × 266 mm | 46.2 × 26.6 × 26.6 cm | 18.2 × 10.5 × 10.5 in |
| tower 250 | 506 × 281 × 300 mm | 50.6 × 28.1 × 30.0 cm | 19.9 × 11.1 × 11.8 in |
| tower 300 (opens on Amazon in a new tab) | 551 × 281 × 342 mm | 55.1 × 28.1 × 34.2 cm | 21.7 × 11.1 × 13.5 in |

| Object | Volume | vs smallest |
|---|---|---|
| NV9 | 99.0 litres | 3× |
| O11 Mini | 41.4 litres | 1.3× |
| tower 100 (opens on Amazon in a new tab) | 32.7 litres | 1× |
| tower 250 | 42.7 litres | 1.3× |
| tower 300 (opens on Amazon in a new tab) | 53.0 litres | 1.6× |
* Height × width × depth of the box each object fits in, not the object's own volume. Multiples are against the smallest box here, tower 100.