FM12 ExoCap (Patreon)

Exhale, Captured.

The FM12 ExoCap is designed to capture the exhaled air from an unmodified FM12 gas mask.

The Installation is simple: place the included rubber seal over the so it sits in the groove on the mask, then the ExoCap pushed on top to form an Airtight seal. Seal is in red, see picture for help.

The cap itself is finished in black to match the FM12 gas mask. On the front, a NATO40 connector allows you to route airflow in any direction and is available in multiple colour options. The connector itself can be freely rotatable or fixed. Just select the option below.

This item requires a seal. I use a Silicone seal which has an outer diameter of 80mm and the tube itself is 6mm thick. It's round and not flat. This sits in the groove which forms around the front of the FM12

This requires the standard rubber bunker rotatable connectors. I intend to make a non-rotatable version as well.

This seal is avalble via the KB3D parts store. www.kb3d.co.uk/collections/kb3d-parts