Pro-source PRO19627 Pleated Air Filter 14x20x1 Merv 11

Product Description

The PRO-SOURCE PRO19627 is a MERV 11 pleated air filter designed for residential and light commercial HVAC systems. It features a wire-backed synthetic media construction that holds pleat shape under sustained airflow, maintaining filtration efficiency across the filter's service life. The beverage board frame provides structural integrity and a tight fit in standard filter housings. Rated for up to 725 CFM at a maximum face velocity of 500 feet per minute, this filter delivers effective capture of dust, pollen, mold spores, and fine particulate. HVAC technicians and facility maintenance professionals install this filter as a direct drop-in replacement during routine service calls.

This filter is suited for use in any forced-air HVAC unit that accepts a nominal 14 x 20 x 1-inch filter. Typical applications include residential air handlers, furnaces, and fan coil units as well as light commercial rooftop units requiring standard 1-inch depth filtration. Its MERV 11 rating makes it appropriate for environments where improved indoor air quality is a priority, such as homes with pets or occupants with mild respiratory sensitivities, without creating excessive static pressure on standard blower assemblies.

Key Features

• MERV 11 synthetic pleated media captures fine particulate including dust, pollen, and mold spores
• Wire-backed pleat construction maintains media shape and prevents pleat collapse at rated airflow
• Beverage board frame with integrated design for a snug fit in standard filter tracks
• Rated airflow of 725 CFM at a maximum velocity of 500 FPM
• Low initial resistance: 0.20 inches w.g. at 300 FPM and 0.28 inches w.g. at 375 FPM
• UL 900 listed; rated to 150 degrees F maximum operating temperature

Compatibility

Designed for use with any forced-air HVAC unit accepting a nominal 14 x 20 x 1-inch filter slot. Actual dimensions are 13.5 x 19.5 x 0.875 inches, which is standard for this nominal size class.

Installation Notes

Installation is performed by HVAC technicians or qualified maintenance personnel. Always shut down the air handler or furnace at the disconnect or thermostat before replacing the filter. Confirm airflow direction by matching the arrow printed on the filter frame to the direction of airflow toward the blower. Inspect the filter track and housing for gaps or bypasses before closing the unit to ensure full face coverage.