How does the Trigger Guard Work?
The Trigger Guard (clip) attaches easily over the canister portion of most popular metered dose inhalers. The clip is a “C” shaped piece of polypropylene with two serifs on the ends. It rests securely on the top rim of the body of the inhaler, and together (clip and inhaler body) with the support of the canister, form sort of an “exoskeleton” protecting the canister from being pressed into the body and actuating the inhaler’s release valve (trigger). The serifs help to support the clip in the open area of the “C”.
