In the world of the unsung heroes of industrial systems design, acronyms sometimes take the place of normal human speech. In our little world, the FR is one of those items that is both mysterious, and super-cool, all at once. FR stands for Filter and Regulator, and the Pro Gate version does both spectacularly well. Specially-calibrated for starting gate efficiency, this is one of the key components to make sure your gate set-up performs to spec, season after season.
By the way: We should mention that some of our product warranty conditions require a properly-installed FR kit in order to qualify for warranty service. So do it, fella!
Comes complete with one replacement filter.