Pro-source PRO10477 Merv 10 Pleated Air Filter 10x10x1

Product Description

The PRO-SOURCE PRO10477 is a MERV 10 pleated air filter designed for residential and light commercial HVAC systems. Measuring 10 x 10 x 1 inches nominal, with actual dimensions of 9-1/2 x 9-1/2 x 3/4 inches, it uses a wire-backed synthetic pleated media housed in a paperboard frame. At MERV 10, it delivers 55% particle capture efficiency, removing a meaningful portion of dust, pollen, mold spores, and fine particulate from the airstream. It is rated for airflows up to 250 CFM and a maximum face velocity of 300 feet per minute, with an initial resistance of 0.20 inches water gauge at 300 FPM. HVAC technicians and facility maintenance professionals install this filter in standard 1-inch filter slots.

The PRO10477 suits any residential or light commercial air handler, furnace, or packaged unit with a 10 x 10 x 1 inch nominal filter slot. Its wire backing maintains media rigidity under high-velocity airflow conditions, making it appropriate for systems where filter collapse is a concern. The paperboard frame provides standard dimensional stability. Per the manufacturer, this filter is rated for use with any unit, making it a general-purpose replacement for single-use 1-inch filter applications across a wide range of equipment types.

Key Features

• MERV 10 rating with 55% particle capture efficiency per ASHRAE 52.2-2012
• Wire-backed pleated synthetic media resists collapse at elevated face velocities
• Rated for up to 300 FPM maximum velocity and 250 CFM airflow
• Initial resistance of 0.20 inches water gauge at 300 FPM; final resistance of 1.0 inches water gauge
• Maximum operating temperature of 200 degrees F
• Integrated paperboard frame; nominal 10 x 10 x 1 inch, actual 9-1/2 x 9-1/2 x 3/4 inch
• UL 900 listed and meets ASHRAE 52.2-2012 test standards

Compatibility

Designed for use with any residential or light commercial HVAC unit accepting a nominal 10 x 10 x 1 inch pleated filter.

Installation Notes

Installation is performed by HVAC technicians or qualified maintenance personnel. Always power down the air handler or furnace before replacing the filter. Insert the filter with the airflow arrow on the frame pointing toward the blower and away from the return air duct. Verify the filter seats flush within the filter rack to prevent air bypass around the media.