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  • Glasfloss Z-Line Pleated Series MR-11 offers MERV 11 performance with low initial pressure drop for applications in commercial, industrial and residential applications.

  • Glasfloss Z-Line Series SB, ZL, HV and MR-11 air filters shall be of the extended-surface pleated-media type.┬á The media utilized shall be made of 100% synthetic fibers.┬á The media shall be pleated in a tapered radial configuration.┬á A heavy duty, recycled 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.┬á The expanded metal shall be galvanized to resist rust and corrosion.┬á The pleated cartridge shall be bonded to the peripheral interior of the outer frame.┬á A heavy-duty moisture-resistant beverage board incorporating post-consumer material shall be utilized for an encasing frame.┬á The frame face shall be internally laminated to the pleated cartridge apexes.┬á Glasfloss Z-Line Series SB, ZL, HV and MR-11 filters shall be classified under U.L. std. 900 and shall be rated to withstand temperatures up to 180 degrees Fahrenheit.