Glasfloss
Established in 1936, is America's oldest HVAC filter manufacturer, delivering quality products, reliable performance, and leading lead times in the air filtration industry.
Koch Filter
Koch Filter provides a wide range of indoor air filtration solutions, serving residential, commercial, and industrial applications. With over 50 years of experience, Koch offers high-efficiency filters, HEPA filters, and specialized products. Their commitment to quality and innovation makes them a trusted leader in air filtration.
Nordfab Ducting
Nordfab is a global leader in industrial ducting for dust, mist, fume, and smoke collection, with a presence in Europe, the Americas, and Asia. Their ducting parts are replacing spiral duct as the standard for commercial and industrial round duct applications due to their reusability, adaptability, quick installation, and ability to handle wet/oil mist and abrasive applications.
US Duct
US Duct, established in 2013, specializes in high-quality ductwork for industrial needs. With advanced fabrication facilities and expert staff, they deliver top-notch products like Clamp Together Duct, designed for durability and fast assembly. US Duct focuses on high standards, efficient delivery, and customer satisfaction.
