The Camfil Farr Magna-Frame III is an individual holding frame designed to ensure that the system efficiency equals the filter efficiency.
Swing bolts and equi-bearing clamps ensure an airtight filter to frame flange seal. Pre-drilled filter bank assembly 
holes, annular dimples and filter receptacle guides.
The Camfil Farr Magna-Frame III:
- Is constructed of all-welded 14-gauge galvanized steel (also available in 304SST). Sealing integrity is further ensured through the use of welded mitered corners.
- Includes a knife-edge to mate to a gel seal absolute to ensure an airtight filter to frame seal.
- Has pre-punched assembly holes for quick and easy assembly. The holes are within the ammular dimples to recess assembly bolts or rivets.
- Includes annular based dimples around assembly holes and additional filter receptacle guides are mounted on the top and bottom of the frame to ensure proper filter alignment. Filter changes are simplified as the filter is automatically centered within the holding frame.
- 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.
- Is available with an optional absolute prefilter kit that allows the installation of absolute filter, ASHRAE high efficiency, and prefilter in one assembly. Absolute filter integrity is not compromised during prefilter service.
The Magna-Frame III is guaranteed to provide a scanable seal on the downstream side when filter elements are properly installed. IT is the perfect hardware companion to Camfil Farr Gel Seal Absolute filters. Filters are available in efficiencies from 95% at 0.3 microns to 99.995%.