A CO2 extinguisher typically comes in which of the following sizes?

The typical sizes for a CO2 (carbon dioxide) extinguisher are generally in the 2 lb, 5 lb, and 10 lb range. These sizes are suitable for various applications, including marine environments, where smaller extinguishers may be preferable due to space constraints and ease of handling. The options presented illustrate different weight classes, with some being less common or not typically associated with CO2 extinguishers.

For instance, while larger sizes like 15 lb and 35 lb do exist, they are more often used for industrial applications rather than for general use on smaller vessels. Ultimately, understanding the appropriate sizes available helps ensure that one is familiar with what to expect in terms of equipment readiness and safety measures on board.