For over a quarter century the dramatic growth of the company has been a result of customer trust, quality products, experien ... ced service and proven performance which is second to none. As a result of these key operating principles combined with hands-on leadership, Delta M has pioneered the most innovative filter company in the world. Over the last 25 years our focus has been on providing recyclable air filtration products focused on the following markets: Telecom and IT Hardware Air Filters, HVAC for Condominiums, Apartments and Hotels, Pleated HVAC filters for Commercial Air Handlers in a wide range of efficiencies. Delta M Inc is the world’s only manufacturer of 100% reusable and 100% recyclable air filters for commercial use. 100% recyclable means that nothing ends up in landfill. No longer do you need to choose between superior air quality and our environment. read more