Pro-source PRO21144 Pleated Air Filter 20x24x2 Merv 8

Product Description

The PRO-SOURCE PRO21144 is a MERV 8 pleated air filter designed for use in residential and light commercial HVAC systems. It captures airborne particles at 35% efficiency using a synthetic pleated media and a sturdy paperboard frame. The filter handles airflow up to 1,250 CFM at a maximum face velocity of 500 FPM, with an initial resistance of 0.26 inches water gauge at 500 FPM. Nominal dimensions are 20 x 24 x 2 inches, with actual dimensions of 19-3/8 x 23-3/8 x 1-3/4 inches. Installation is straightforward and fits standard filter slots without modification. Licensed HVAC technicians and mechanically capable service personnel install this filter as a routine maintenance item.

The PRO21144 is suited for forced-air heating and cooling systems in residential homes, apartments, and light commercial spaces. It is rated for use with any air handling unit or furnace that accepts a standard 20 x 24 x 2 inch filter. The synthetic media provides consistent particle capture across typical HVAC operating cycles and holds up through normal service intervals. It is appropriate for applications where a MERV 8 filter grade is specified, balancing filtration efficiency with system airflow requirements. The integrated frame maintains its shape under operating conditions up to 150 degrees F.

Key Features

• MERV 8 rating with 35% particle capture efficiency per ASHRAE 52.2-2012
• Synthetic pleated media for consistent filtration performance
• Paperboard frame with integrated construction for dimensional stability
• Rated for up to 1,250 CFM airflow and 500 FPM maximum face velocity
• Initial resistance of 0.26 inches water gauge at 500 FPM; final resistance of 1.0 inches water gauge
• Maximum operating temperature of 150 degrees F
• UL 900 listed and ASHRAE 52.2-2012 compliant

Compatibility

Designed for use with any forced-air HVAC unit accepting a standard 20 x 24 x 2 inch pleated filter slot.

Installation Notes

Power down the air handling unit or furnace before replacing the filter. Confirm airflow direction arrow on the filter frame aligns with system airflow before seating the filter. Verify the actual slot dimensions match the filter actual dimensions (19-3/8 x 23-3/8 x 1-3/4 inches) to ensure a proper seal with no bypass gaps. Filter replacement should follow the equipment manufacturer's recommended service interval or when final resistance is reached.