Extended surface, self-supported, rigid metal box filters are designed for use in air filtration systems and equipment where medium to high efficiency filtration is required.
MERV 12, 13 and 14
26 gauge galvanized metal frame
Available in 6" and 12" depths
Efficiency rating as per ASHRAE test standard 52.1
Extended surface, self-supported, rigid poly box filters are designed for use in air filtration systems and equipment where medium to high efficiency filtration is required.
MERV 12, 13 and 14
Available in 6" and 12" depths
Efficiency rating as per ASHRAE test standard 52.1
