Ac Infinity Passive Ventilation Grille

Designed to be installed into doors, cabinets, and walls to help increase ventilation.Can also be used in conjunction with a fan system to act as an intake or exhaust vent.Ventilation grille design maximizes airflow while maintaining frame's structural integrity.Features a CNC machined aluminum frame and matching flat screw heads, painted matte white.Kit includes (4) wood mounting screws and (4