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The PRO-SOURCE PRO21716161 is a MERV 8 pleated air filter rated for 35% particle capture efficiency, designed for use in residential and light commercial HVAC systems. Built with a synthetic pleated media and a clay-coated paperboard frame, it delivers reliable particulate filtration at a nominal size of 16 x 16 x 1 inches. The filter handles airflow up to 525 CFM at a maximum face velocity of 300 FPM, with an initial resistance of 0.24 inches water gauge at 300 FPM. It is installed by HVAC technicians and service professionals during routine filter maintenance or system commissioning.
This filter suits standard residential furnaces, air handlers, and packaged HVAC units that accept a 16 x 16 x 1 inch nominal filter. The actual dimensions are 15-1/2 x 15-1/2 x 3/4 inches, which is the typical manufactured size for a nominal 16 x 16 x 1 slot. It is rated for systems up to 150 degrees F and carries ASHRAE 52.2 and UL 900 certifications, making it appropriate for a wide range of forced-air applications in commercial and residential settings.
Designed as a direct-fit replacement for any forced-air HVAC unit with a nominal 16 x 16 x 1 inch filter slot, including residential furnaces, air handlers, and packaged units.
Installation is performed by HVAC technicians or qualified service professionals. Power down or switch the system to the off position at the thermostat before removing the old filter. Confirm airflow direction arrow on the filter frame aligns with system airflow direction before seating the filter. Follow local mechanical codes and the equipment manufacturer's recommended filter replacement interval.
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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