Pro-source PS21136 Pleated Air Filter 16x20x2 Merv 8

Product Description

The PRO-SOURCE PS21136 is a MERV 8 pleated air filter designed for general-purpose filtration in residential and light commercial HVAC systems. Measuring 16 x 20 x 2 inches nominal with actual dimensions of 15-1/2 x 19-1/2 x 1-3/4 inches, it uses a synthetic pleated media housed in an integrated paperboard frame. The filter achieves 35% particle capture efficiency per ASHRAE 52.2-2012 standards and is rated for airflow up to 825 CFM at a maximum face velocity of 500 FPM. An initial resistance of 0.26 inches water gauge at 500 FPM keeps static pressure penalties low in properly sized duct systems. Licensed HVAC technicians and maintenance professionals install this filter as a routine replacement component.

The PS21136 suits a wide range of forced-air applications including residential furnaces, air handlers, and split-system cooling units. Its standard-capacity rating makes it a practical choice for scheduled filter maintenance programs in apartments, light commercial offices, and residential properties. The 2-inch depth fits standard filter tracks that accept common 2-inch media filters. Maximum operating temperature is 150 degrees F, making it compatible with most residential and light commercial supply-air applications. UL 900 listing confirms the media meets flammability requirements expected in air-handling equipment.

Key Features

• MERV 8 rating per ASHRAE 52.2-2012 with 35% particle capture efficiency
• Synthetic pleated media for consistent airflow performance across filter life
• Integrated paperboard frame provides rigid, rattle-free fit in standard filter tracks
• Rated for up to 825 CFM and 500 FPM maximum face velocity
• Low initial resistance of 0.26 inches water gauge at rated velocity
• UL 900 listed media meets flammability standards for air-handling equipment

Compatibility

Rated for use with any unit accepting a 16 x 20 x 2 inch nominal filter. Designed as a standard OEM-style replacement filter for residential and light commercial forced-air HVAC equipment using 2-inch pleated media.

Installation Notes

Always shut down the air handler or furnace at the thermostat and disconnect power at the breaker before replacing the filter. Confirm the arrow on the filter frame points in the direction of airflow toward the blower. Verify the actual slot dimensions match the actual filter size of 15-1/2 x 19-1/2 x 1-3/4 inches before installation to ensure a proper seal without bypass gaps. Follow local ASHRAE and equipment manufacturer maintenance intervals for scheduled replacement.