Filter King AF14x14x1-M13 Merv 13 Air Filter 14x14x1

Product Description

The FILTER KING AF14x14x1-M13 is a MERV 13 pleated air filter designed for residential and light commercial HVAC systems. At a nominal size of 14 x 14 x 1 inch and an actual size of 13.5 x 13.5 x 0.75 inches, this filter fits a wide range of standard filter slots in forced-air furnaces, air handlers, and central air systems. MERV 13 filtration captures fine particulates including dust, pollen, mold spores, pet dander, and fine smoke particles, making it a solid choice for applications where indoor air quality is a priority. Installation requires no tools and is handled by the homeowner or HVAC technician during routine maintenance.

This filter is suited for residential forced-air systems and light commercial applications using standard 1-inch filter tracks. It is sold in a quantity of 10 per order, making it practical for scheduled filter change programs or multi-unit service routes. The MERV 13 rating positions this filter above standard fiberglass and MERV 8 options without creating the static pressure restrictions associated with MERV 16 or higher-rated filters in systems not designed for dense media.

Key Features

• MERV 13 rated pleated media captures fine particulates down to 1 micron range
• Nominal size 14 x 14 x 1 inches fits standard 1-inch filter tracks
• Actual size 13.5 x 13.5 x 0.75 inches for proper fitment in filter housings
• Sold in a quantity of 10 per order, suitable for maintenance programs
• Pleated media construction maximizes surface area for improved particle capture and airflow balance

Compatibility

Designed as an OEM-style replacement filter for residential and light commercial forced-air HVAC systems accepting a nominal 14 x 14 x 1 inch, 1-inch-thick air filter.

Installation Notes

Filter installation and replacement is performed by homeowners or licensed HVAC technicians. Always power down the air handler or furnace at the disconnect or thermostat before opening the filter access panel. Insert the filter with the airflow arrow on the frame pointing toward the blower and away from the return air duct. Filters rated MERV 13 should be checked monthly in high-use or high-particulate environments and replaced at least every 90 days under normal operating conditions.