The company says its new line of extended surface pleat filters have an upgraded moisture-resistant, 100% synthetic media. A full range of sizes are available, either a standard or high capacity efficiency design. According to the manufacturer, its product achieves MERV 8 (per ASHRAE Standard 52.2P), is impervious to moisture, does not support microbial growth, and exceeds proposed filtration requirements of ASHRAE Standard 62.2.

— Filtration Group

Joliet, IL