Laminar Flow Diffusers Series: HPL-CL HPL laminar flow diffusers are engineered for supply air distribution in critical environments and are easy to clean and sterilize. Designed to supply a low velocity vertical “piston” of conditioned air. Available in Aluminum(AL), Stainless Steel(SS) and and S.S. face with an Aluminum backpan(SA), and a choice of several different border styles and free area capacities for the perforated face.	Laminar Flow - For Patient Isolation Applications Series: HPL-PR HPL-PR is specifically engineered to improve patient comfort in critical health care applications such as isolation rooms and trauma centers. The unique design provides a “tent” of conditioned air around the patient. Available in Aluminum(AL), Stainless Steel(SS) and and S.S. face with an Aluminum backpan(SA), and a choice of several different border styles and free area capacities for the perforated face.
Radial DIscharge Pattern - Removable Face w/ HEPA Series: HRD-HA HRD-HA radial discharge pattern diffusers includes a HEPA filter section and are specifically engineered for supply air distribution in critical environments to provide maximum patient comfort with its 'tent' affect. Engineered to supply a low velocity of conditioned air in a radial pattern from the ceiling. Available in Aluminum(AL), Stainless Steel(SS) and and S.S. face with an Aluminum backpan(SA), and a choice of several different border styles and free area capacities for the perforated face.	Laminar Flow - Operating Room Systems Series: Periflow The Periflow operating room air distribution system provides control over particulate matter within the operating room environment. This system meets class 1 microbiological air cleanliness guidelines.
Laminar Flow - w/ HEPA Filter Cell Series: HPL-HA HPL-HA laminar flow diffusers are engineered for supply air distribution in critical environments, and contains a rack for HEPA filters that is accessible from the face fo the diffuser. Engineered to supply a low velocity vertical “piston” of conditioned air. Available in Aluminum(AL), Stainless Steel(SS) and and S.S. face with an Aluminum backpan(SA), and a choice of several different border styles and free area capacities for the perforated face.	Radial Discharge Pattern - Removable Face Series: HRD-CL The HRD-CL radial discharge pattern diffusers are engineered for supply air distribution in critical environments such as chemistry labs and clean rooms. The diffusers are engineered to supply a low velocity of conditioned air in a radial pattern from the ceiling. Available in Aluminum(AL), Stainless Steel(SS) and and S.S. face with an Aluminum backpan(SA), and a choice of several different border styles.