High Efficiency Filters

The key to the High Efficiency Rigid Cell performance capability is its design. The design is built around controlled filter media spacing, which ensures maximum air flow with minimal resistance factors. The heart of any filter product is the media. The filter media is a high density, microfine glass fiber or synthetic fiber, which consistently provide high performance ratings. The media is supported by heavy-duty, metal backing to aid in maintaining its rigid configuration. Controlled filter media spacing is achieved through the use of flame retardant, plastic media separators. The outer filter enclosure is bonded to the media pack and made of heavy gauge, galvanized steel to further enhance the filter integrity. To ensure maximum rigidity and prevent any possible media pack shifting under high velocity conditions, diagonal, galvanized steel reinforcing struts are attached to the filter frame. Spring clip holes (box style) for pre-filter attachment.

High Efficiency Rigid Cell are used in a variety of commercial and industrial applications including: schools, commercial buildings, hospitals, arenas, manufacturing plants, micro electronic component assembly and food processing. The filter header option lets the  High Efficiency Rigid Cell fit into any existing installation without modification.  High Efficiency Rigid Cell filters can be interchanged or adapted to any existing filter system.

The High Efficiency Rigid Cell Series frame shall be a rigid construction of 26 gauge galvanized steel. A heavy gauge, galvanized steel header is optional for the High Effiency Rigid Cell Series. The media shall be a high density synthetic fiber or a microfine glass fiber. The filter media pack shall be constructed by pleating a continuous sheet of media into uniform spaced pleats, which are separated by flame retardant, injection molded plastic media separators. Aheavy-duty expanded metal reinforcement shall be laminated to the air exit side of the media by a thermo-setting adhesive to maintain continuity of the radial pleats. The expanded metal shall be galvanized to resist rust and corrosion. Metal vertical brackets shall be utilized to stabilize the media pack and prevent air bypass. The air entry and air exit side shall be fitted with two 26 gauge support struts. The pleated media ends are adhered to the top and bottom of the metal frame with an adhesive sealant to prevent air bypass. Gasket material, 3/4" in width and 1/4" in thickness, is optional. High Efficiency Rigid Cell series filters shall be rated to withstand temperatures up to 180 degrees Fahrenhiet. High Efficiency Rigid Cell filters shall be rated Class 2 under U.L. std. 900.