ACUair® hygienic air-handling units incorporate state-of-the-art technology to provide refrigeration and meet filtration, pressurization, condensation control, and sanitization standards required by the food processing industry. Designed for rooftop installation, the units are custom engineered to produce the psychrometric conditions you specify. ACUair® products are the answer when clean conditioned air is needed for today`s hygienic food processing requirements. We offer a wide range of air distribution accessories including supply air diffusers, return air boxes or grills, and exhaust fans.