USAIRE, a brand of Metal Industries Inc., offers a full line of registers, grilles and diffusers for the residential and light commercial HVAC markets. Prior to and after the sale, USAIRE sales and customer service is dedicated to providing the highest level of quality, value and service.

Hart & Cooley is an industry leader in the HVAC supply industry, providing unmatched customer care and high-quality commercial and residential grilles, registers, diffusers, vent systems, and chimney systems for more than a century.

Grilles protect ducts from damage and debris without restricting airflow. They cover the open ends of an HVAC duct to provide a more pleasing appearance and prevent foreign objects from entering the HVAC system.

Commercial diffusers are ceiling mounted and used as supply air outlets. Baseboard registers also supply heated or cooled air to a room. They direct and circulate airflow onto the walls and can easily be installed over floor moldings. Baseboard mounted grilles …

Supply grilles are versatile with manual adjustment of their fins in dispersion and height. Grilles with fixed central panel and curved fin. The linear diffusers allow you to adjust the air diffusion angles in different directions.

We carry one of the largest stocks of commercial air devices featuring METALAIRE ceiling supply diffusers, wall/ceiling supply grilles & registers, and wall/ceiling return or exhaust grilles & registers; for installation in commercial or residential applications.

KEES stainless steel grilles, registers and diffusers are the logical choice for the most demanding environmental applications, providing strength and beauty for commercial, industrial, residential, food-processing, wastewater treatment, health care, clean room and laboratory applications.

Stat Aire, Inc. has 60+ years experience providing air distribution solutions such as grilles, registers, and diffusers for commercial, industrial & residential purposes. We carry a large inventory of the most popular products, and do custom orders as well to meet your needs.

Find top quality air return registers and grilles for your facility or office ventilation needs. We carry wall registers, wall register covers, air return grilles, floor air return grilles, wall register vents, and more.

Easy to Replace Modern Air Vent Covers and Linear Air Slot Diffusers bring the commercial look straight to your home or business with over 69 Standard Sizes! Phone: (956) 900-1103 - WE ARE THE MANUFACTURERS