Pro-source PRO11010 Pleated Air Filter 20x576x1 Merv 9

Product Description

The PRO-SOURCE PRO11010 is a pleated air filter rated MERV 9, designed for large-scale commercial or industrial air handling applications. Built with a polyester filter media and a wire frame, it captures a broad range of airborne particulates including dust, pollen, mold spores, and fine debris. The filter measures 20 inches tall, 576 inches wide, and 1 inch deep, making it suitable for extended filter banks or link-style continuous filter systems. At a rated airflow of 2,000 CFM and a maximum face velocity of 500 FPM, it balances particle capture with low system resistance. Installation and replacement are typically performed by commercial HVAC technicians or facility maintenance professionals.

This filter is intended for use in large commercial or industrial HVAC systems where continuous or link-style filter configurations are required. The nominal dimensions of 20 x 576 x 1 inches make it appropriate for extended filter banks in air handling units, makeup air units, or rooftop systems operating at moderate-to-high airflow volumes. The MERV 9 rating suits environments where general-purpose filtration of mid-range particulates is required without excessive static pressure penalties.

Key Features

• MERV 9 polyester pleated media captures dust, pollen, mold spores, and similar particulates
• Wire frame construction provides structural integrity across the full 576-inch width
• Rated for 2,000 CFM airflow with a maximum face velocity of 500 FPM
• Initial resistance as low as 0.07 inches w.g. at 74 FPM for minimal system pressure drop
• Maximum operating temperature of 120 degrees F
• UL 900 listed for flame-spread and smoke-development compliance
• Integrated frame for easy installation into compatible filter housings

Compatibility

Designed as an OEM-style replacement or new-installation filter for commercial and industrial air handling units that accept a 20 x 576 x 1 inch link or continuous-roll pleated filter configuration.

Installation Notes

Installation should be performed by a qualified commercial HVAC technician or trained facility maintenance professional. Always de-energize and lock out the air handling unit before replacing or inspecting the filter. Verify airflow direction markings on the filter frame and confirm the housing seals fully around all edges to prevent bypass. Consult local mechanical codes and the equipment manufacturer's guidelines for recommended filter change intervals and disposal procedures.