Filtrete™ Commercial HVAC Filters Mini-Pleat with Gasket with their low pressure drop may lead to potential reductions in electrical energy consumption. They have a longer filter life than many comparable products due to their unique combination of depth loading filtration media, precision pleat structure, and high filter media area, says the company.

3M Purification Inc.
800-648-3550
www.filtrete.com/commercialbuilding