Metal Box

RIGID BOX METAL FRAME

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

Our rigid box, metal frame pak filters are available in a wide variety of standard sizes and depths, our rigid box provides optimal performance in variable air volume systems.

Galvanized frame construction, diagonal metal support stabilizers, injection molded plastic media separators and expanded metal media support create on of the most rigid filters of its type in the industry.

The media pack, comprised of 100% polypropylene fibers, is bonded to the inside perimeter of the enclosure frame by a moisture resistant adhesive, providing a continuous and positive seal.

The standard offering is rated by Underwriters Laboratories as Class II, per UL standard 900.

Our rigid box filter works within built up filter banks and/or side access systems. The standard offering is box-type in construction. Peripheral headers, (7/8") are available as an option.

Rigid construction, extended surface, low initial pressure drop measured in inches w.g., long service life and savings in energy costs are benefits which make our rigid box an excellent option for meeting the requirements of medium to high efficiency filtration.

Available in straight box or single header.