Dynacraft air controls for the last two decades offers the indian hvac industry with superior air distribution products. Dynacraft air controls offers the perforated face diffuser with special aluminum air pattern deflector. Perforated face diffuser provides a horizontal four way diffusion pattern has a high induction rate resulting in rapid temperature and velocity equalization well over the occupied zone. Perforated face diffuser comes with volume modulation dampers, in a variety of finishes.