Parker LoadTECH 12-inch MERV 14 extended rigid cell filters use E-Pleat media technology for commercial and industrial HVAC systems, including variable air volume systems. The gold-tinted, 100% synthetic media has a two-layer gradient-density structure and an embossed pattern. Preformed channels guide air through the filter for even dust loading and full use of the media. Parker identifies offices, schools, hospitals, data centers and manufacturing facilities among the applications for this family.

Adhesive beads hold the pleats together as a rigid pack. The high-impact polystyrene frame resists moisture, chemicals and corrosion, and foamed hot-melt adhesive seals the media pack to the frame to prevent bypass at that joint. The media resists tearing and abrasion; exposure to humidity or moisture may temporarily increase resistance. The low pressure drop supports reduced energy use, while the high dust-holding capacity supports longer filter life and fewer changeouts.

The family includes box/no-header and single-header configurations in four nominal sizes. Single-header models have a 3/4 x 3/4-inch header on the air-entering side. Gaskets are optional; special sizes are not available.

• Nominal sizes: 12 x 24 x 12, 20 x 20 x 12, 20 x 24 x 12 and 24 x 24 x 12 in.
• Rated airflow: 1,000-2,000 CFM, depending on size.
• Initial resistance at rated airflow: 0.29 in. W.G. for box models; 0.38 in. W.G. for single-header models.
• Media area: 60-122 sq. ft. for box models; 46-105 sq. ft. for single-header models.
• MERV 14 per ASHRAE 52.2-2017; performance testing at 492 FPM on a 24 x 24-inch face size.
• Rated face velocity: 500 FPM; recommended final resistance: 1.50 in. W.G.
• Continuous operating temperature: up to 170 degrees F.
• Classified per UL 900 for flammability.