The Coupler Set allows to connect two portable smoke blockers and mount them into doors and hallways up to 3 m width.
At many locations, especially in public facilities and industrial buildings, the doors are often very wide or double-wing doors are installed. The mounting of a single portable smoke blocker is then not possible and the spread of smoke cannot be prevented. With the Coupler Set, two portable smoke blockers of all sizes can be quickly and firmly connected. The two elements of the coupler set are simply pressed on. Doors and passages up to 3 m can now be covered with the connected smoke blockers.
Watch the video of the Coupler Set: BIG Portable Smoke Blocker – How to connect two Smoke Blockers