AF20x24x1-M8 Merv 8 Air Filter 20x24x1

Product Description

The AF20x24x1-M8 is a MERV 8 pleated air filter designed for residential and light commercial HVAC systems. With a nominal size of 20x24x1 inches and an actual size of 19.5 x 23.5 x 0.75 inches, this filter fits standard 1-inch filter slots in furnaces, air handlers, and central air systems. MERV 8 filtration captures a broad range of airborne particulates including dust, pollen, mold spores, and lint, making it a solid baseline choice for most forced-air applications. This listing includes a quantity of 10 filters. Installation requires no special tools and is performed by HVAC technicians or knowledgeable building maintenance personnel.

This filter is suited for residential forced-air furnaces and central air conditioning systems that use a standard 1-inch filter rack or return air grille. It is appropriate for single-family homes, apartments, and light commercial spaces where MERV 8 efficiency meets the system design requirements. The pleated media construction supports adequate airflow while providing effective particulate capture across a typical service interval. Always verify the nominal filter size matches the filter rack or grille opening before ordering.

Key Features

• MERV 8 rated pleated media captures dust, pollen, mold spores, and lint
• Nominal size 20x24x1 inches fits standard 1-inch filter slots
• Actual dimensions 19.5 x 23.5 x 0.75 inches for proper rack fit
• Pleated design balances filtration efficiency with system airflow
• Sold in a 10-pack for convenient multi-change stocking

Compatibility

Designed as a replacement for residential and light commercial forced-air HVAC systems that accept a standard 1-inch nominal 20x24x1 filter. Confirm actual filter cabinet dimensions before installation.

Installation Notes

Power down the furnace or air handler at the thermostat and disconnect switch before replacing the filter. Slide the used filter out and note the airflow direction arrow on the frame before inserting the new filter with the arrow pointing toward the blower. HVAC technicians should follow local codes and manufacturer service guidelines when servicing air-handling equipment. Replace the filter at regular intervals per the system manufacturer recommendation or when the media is visibly loaded.