The Airguard Legacy high efficiency Extended Surface Rigid Cell Filters are a perfect sustainable component for green building initiative. The Legacy is a MERV 15 (Standard 52.2 Minimum Efficiency Reporting Value) product with extremely low initial resistance characteristics, MERV 15 is hospital complaint for full patient care.
This helps increase overall filter efficiency, to exceed LED requirements of MERV 13, while maintaining or lowering energy costs. The media is moulded into a series of preformed channels that direct the air smoothly through the filer.
This unique process results in the lowest resistance of any high efficiency filter on the market.
100% synthetic media make Legacy filters ideal for the most demanding operating conditions, including variable air volume systems, high air flow, turbulence, repeated fan shut down, high moisture, and some chemical or corrosive conditions. Features: unique channel flow moulded media, size 4’ in MERV 11 and 14 and 12o is MERV 11 and 15; very low resistance high dust holding capacity; all plastic construction; light weight; sustainable component for LEED/green building initiative; exceeds LEED/green requirement of MERV 13, lower energy cost; and UL 900 Class 1.