Filter King AF8x12x1-M8 Merv 8 Air Filter 8x12x1

Product Description

The FILTER KING AF8x12x1-M8 is a MERV 8 pleated air filter designed for residential and light commercial HVAC systems. With a nominal size of 8x12x1 inches and an actual size of 7.5 x 11.5 x 0.75 inches, this filter fits standard filter slots calling for an 8x12x1 nominal dimension. At MERV 8, it captures a broad range of airborne particulates including dust, pollen, mold spores, and pet dander, making it a solid baseline filter for forced-air heating and cooling systems. Licensed HVAC technicians and experienced DIYers install this filter as part of routine preventive maintenance to protect equipment and maintain indoor air quality.

This filter is suited for residential furnaces, air handlers, and central air conditioning systems that accept a 1-inch nominal filter. The MERV 8 rating balances airflow restriction with particulate capture efficiency, making it appropriate for most residential forced-air applications where enhanced filtration beyond a standard fiberglass filter is desired without the increased static pressure of higher-MERV options. Sold in a quantity of 10 per order, this filter is well-suited for multi-unit maintenance programs or scheduled seasonal changeouts.

Key Features

• MERV 8 rated pleated media captures dust, pollen, mold spores, and pet dander
• Nominal size 8x12x1 inches fits standard 1-inch filter slots
• Actual size 7.5 x 11.5 x 0.75 inches for proper fitment in nominal 8x12x1 openings
• Pleated construction increases media surface area for extended service life
• Sold in a quantity of 10 for scheduled maintenance stock

Compatibility

Designed as an OEM-style replacement pleated air filter for residential and light commercial forced-air HVAC systems requiring a nominal 8x12x1 inch, 1-inch thick filter.

Installation Notes

Air filters in forced-air systems are installed by HVAC technicians or qualified building maintenance personnel. Always shut down the air handler or furnace at the equipment disconnect before replacing the filter. Confirm airflow direction marked on the filter frame matches the system airflow before securing the filter door. Filters rated MERV 8 should be inspected every 30 to 60 days and replaced as needed based on system use and site conditions.