MERV 8 Efficiency Standard Capacity: .22 Initial Resistance (In. W.G.) High Capacity: .18 Initial Resistance (In. W.G.) *See technical data for more information • Standard and High-Capacity MERV8, MERV-A 8-A • Automated process delivers consistency and durability • Durable, self-supporting syntheticmedia • No metal, fully incinerable • Die cut frame with interlocking corners for addedstrength • Proudly made in the U.S.A.

Purolator's innovative Key Pleat® standard and high capacity filters are the best-performing self-supported pleat (SSP) on the market. Using breakthrough technology and processes by Purolator's R&D team, the Key Pleat achieves a mechanical MERV 8 efficiency, extremely low pressure drop, and industry-leading dust holding capacity. Media: • Self-supported media - no metal wire backing! • 100% synthetic media resists moisture, mold, and damage • High strength and rigidity, resulting in full depth loading and enhanced dust holding capacity • Mechanical efficiency produces increased efficiency...

Value-added summary: • Synthetic media does not support microbial growth • Mechanical efficiency • No metal, no corrosion • Fully incinerable, environmentally friendly disposal • Durable and damage resistant construction • Die cut adhesion and design engineered for high strength and support • Uniform pleat spacing maximizes performance • Water and moisture resistant media, frame, and adhesive • Proudly made in the USA Integral media pack support Applications: grid on air leaving side of filter. • All standard commercial applications with normal operating environments • Low and medium dust-loading...

Key | Pleat Standard and High-Capacity Self-Supported Pleated Filters Technical Data: Air Flow Capacity (CFM) Nominal Size Actual Size Initial Resistance 1"@300 FPM 2", 4"@500 FPM Gross Media Area (Sq. Ft.) * Reverse Pleat NOTES: 1. MERV 8, MERV-A 8-A 2. All performance data is based on the ASHRAE 52.2-2012 Test Standard. Tested at 492 FPM for a 24x24x2 or 24x24x4 size filter. 3. Maximum final resistance 1.0” W.G. 4. Filters may be installed with the pleats either vertical (preferred) or horizontal. Underwriters Laboratories, Inc. Classification: Key Pleat filters are classified per UL 900 for...