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The PRO-SOURCE PRO10420 is a MERV 8 pleated air filter designed for residential and light commercial HVAC applications. Measuring 16 x 16 x 2 inches nominal (15.5 x 15.5 x 1.75 inches actual), it uses a wire-backed synthetic media with a paperboard frame to maintain pleat geometry and structural integrity under airflow. The filter achieves 35% particle capture efficiency per ASHRAE 52.2-2012, with an initial resistance of 0.20 inches water gauge at 500 FPM and a final resistance of 1.0 inch water gauge. It is rated for airflows up to 650 CFM and a maximum velocity of 500 FPM. HVAC technicians and service pros install this filter as a cost-effective replacement in standard filter racks.
The PRO10420 suits residential forced-air systems, light commercial air handlers, and any unit accepting a 16 x 16 x 2 inch filter. It is appropriate for applications requiring MERV 8 filtration, targeting pollen, dust mites, mold spores, and similar mid-range particulates. The filter is rated for continuous operation up to 200 degrees F, making it compatible with most standard furnace and air handler configurations where a 2-inch filter slot is present.
Designed for use with any HVAC unit accepting a nominal 16 x 16 x 2 inch filter. Verify actual filter slot clearance against the actual dimensions of 15.5 x 15.5 x 1.75 inches before installation.
Installation is performed by licensed HVAC technicians or qualified service personnel. Power down the air handler or furnace at the disconnect before removing the existing filter and installing the replacement. Insert the filter with the airflow arrow on the frame pointing toward the blower. Follow local codes and equipment manufacturer guidelines for recommended filter change intervals based on system runtime and site conditions.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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