The FS980 Door Closer System is a unique product that makes your door closer virtually invisible, while still maintaining the aesthetics of your doors.
The product is very well designed and not too complicated to install and operate or adjust.
Door closers are a very sought after product, especially in commercial settings. Where the FS980 shines, is that it becomes the hinge as well as the door closer.
Below find an installation instruction video for this fabulous product,