THE BALL-IN-THE-WALL® & ASHE ICRA 2.0

  • ADI’S BALL-IN-THE-WALL® not only satisfies ASHE ICRA 2.0, it excels!
  • The BALL-IN-THE-WALL® senses room pressure in units of inches of water column or pascals.
  • No hard-to-read dials or inclined fluids.
  • It’s quick-glance, easy to see visual status and visual alarm helps your facility reduce the risk of a room pressure failure going unnoticed!

Check out our December 2022 flyer :