Aroma Inhalation System

With this system you can pump air into a jar with aroma. All you need is a small pump for a garden pond and a 82 mm jar (mostly used in europe). My pump has 2 tubes, so i added 3 holes. 2 hole to pump air in and it goes out throug the bigger hole into the gas mask hose.

This is a very good way to controll aroma while using a gasmask and build a remote controll.

To make it airtight you have to add some rubber or silicone. I filled it with around 3 mm of silicone, but the amount depends on your jar.