MagnaFrame II Gasket Seal

Gasket seal Absolute HEPA filter holding frame for built-up bank installations.

• Constructed of all-welded 14-gauge galvanized steel (also available in 304SST). The frame will withstand 30 inches/lb. of sealing torque on the filter element at differentials greater than 10” w.g. without distortion. Sealing integrity is further ensured through the use of welded mitered corners.
• Includes a 1” absolute sealing flange to ensure an airtight filter gasket to frame seal.
• Includes annular-based dimples for proper filter alignment. Filter changes are simplified as the filter is centered within the holding frame.
• Includes pre-punched assembly holes for quick and easy assembly. The holes are within the annular dimples to recess assembly bolts or rivets.
• Incorporates swing bolt assemblies with equi-bearing clamps to provide uniform filter sealing pressure. The assemblies are offset to allow easy filter change regardless of filter bank width.
• Dimensionally compatible with HVAC system configurations (24” by 24” and 12” by 24”). Four additional sizes are available to meet any application requirement.
• Available with an optional Absolute prefilter kit that allows the installation of Absolute filter, ASHRAE high-efficiency filter, and prefilter in one assembly. Absolute filter integrity is not compromised during the prefilter service.