Pro-source PRO21593 Pleated Air Filter 24x24x1 Merv 13

Product Description

The PRO-SOURCE PRO21593 is a MERV 13 pleated air filter designed for residential and commercial HVAC systems that demand high-efficiency particulate capture. Built with a wire-backed synthetic media and a beverage board frame, this filter achieves 80 to 85% particle capture efficiency at its rated conditions. The nominal size is 24 x 24 x 1 inches, with actual dimensions of 23.5 x 23.5 x 0.75 inches. It handles airflow up to 1,200 CFM at a maximum face velocity of 300 feet per minute (FPM), making it suitable for a wide range of air-handling units. HVAC technicians and facilities maintenance professionals are the primary installers.

This filter is suited for residential air handlers, commercial rooftop units, and any HVAC system accepting a standard 24 x 24 x 1 inch filter. Its MERV 13 rating captures fine particles including dust, pollen, mold spores, and some airborne bacteria, making it appropriate for applications requiring tighter indoor air quality control. The filter qualifies for LEED point contributions, which is relevant for commercial or institutional building projects pursuing green building certification. It operates at temperatures up to 150 degrees F.

Key Features

• MERV 13 rating with 80 to 85% particle capture efficiency per ASHRAE 52.2
• Wire-backed pleated synthetic media maintains pleat structure under airflow
• Beverage board frame provides rigidity and a secure fit in standard filter tracks
• Rated for up to 1,200 CFM and 300 FPM maximum face velocity
• Initial resistance of 0.33 inches water gauge at 300 FPM; final resistance of 1.0 inch water gauge
• Earns LEED points for applicable green building projects
• UL 900 listed and ASHRAE 52.2 compliant

Compatibility

Designed for use with any HVAC unit accepting a 24 x 24 x 1 inch nominal filter, including residential air handlers, furnaces, and commercial air-handling units.

Installation Notes

Power down the air handler or furnace before removing the old filter and installing the replacement. Confirm airflow direction markings on the filter frame align with the direction of airflow through the unit before seating the filter. Ensure the filter track is free of debris to allow the beverage board frame to seat flush and prevent bypass. Filter replacement intervals should follow the equipment manufacturer guidelines and be adjusted based on actual pressure drop readings or visual inspection.