The Tri-Pleat Series is available in a variety of styles, thickness's, and efficiencies to meet the needs of your demanding applications. The Tri-Pleat is available in UL Class 1 and 2 configurations as well as in the Tri-Pleat HT configuration for high temperature applications.
Tri-Dim Filter Corporation is now offering high efficiency pleated filters in our Tri-Pleat LX Series. The Tri-Pleat LX Series offers pleated air filters with a rated efficiency of MERV 8 and MERV 11. The Tri-Pleat LX Series Pleated filters will allow for a quick and easy efficiency upgrade from conventional prefilters for your facility.

• Media: Synthetic, 3 deniers
• Frame: Galvanized wire
• Seal: Thermally generated
• Resistance:
• 0.07" W.G. @ 125 FPM (17 PA @ 0.64 m/sec)
• 0.18" W.G. @ 250 FPM (45 PA @ 1.27 m/sec)
• 0.31" W.G. @ 375 FPM (77 PA @ 1.91 m/sec)
• 0.46" W.G. @ 500 FPM (114 PA @ 2.54 m/sec)
• 0.62" W.G. @ 625 FPM (154 PA @ 3.18 m/sec)
• UL Class 2: per UL Standard 900