Filter King AF20x25x2-CO Carbon Air Filter 20x25x2

Product Description

The FILTER KING AF20x25x2-CO is a carbon pleated air filter designed for residential and light commercial HVAC systems. It captures airborne particulates while incorporating activated carbon media to help reduce common household odors from cooking, pets, and smoke. The nominal size is 20 x 25 x 2 inches, with an actual size of 19.5 x 24.5 x 1.75 inches. Rated for 2-inch filter applications, this unit installs directly into standard filter slots without modification. HVAC technicians and service professionals will find this a straightforward drop-in replacement for systems that call for a 20x25x2 slot.

This filter is suited for forced-air heating and cooling systems in residential homes and light commercial buildings. It is appropriate for use in air handlers, gas furnaces, and split-system air conditioners that accept a 2-inch thick filter. The carbon media layer makes this a practical choice for installations where odor control is a priority alongside particulate capture. Each order includes 10 filters, making it convenient for bulk stocking or scheduled filter change programs.

Key Features

• Activated carbon media targets odors from pets, cooking, and smoke alongside standard particulate filtration
• Nominal size 20 x 25 x 2 inches fits standard 2-inch filter slots in most residential air handlers and furnaces
• Actual dimensions 19.5 x 24.5 x 1.75 inches for proper fit in nominally sized filter tracks
• Pleated construction increases surface area for longer service intervals between changes
• Sold in a quantity of 10 filters per order, supporting scheduled maintenance programs

Compatibility

Designed as an OEM-style replacement for residential and light commercial forced-air systems that accept a 2-inch thick filter in a 20 x 25 x 2 inch nominal slot.

Installation Notes

Filter installation is a routine maintenance task performed by HVAC technicians and qualified service professionals. Before replacing the filter, set the thermostat to off and confirm the air handler or furnace blower has stopped. Note the airflow direction arrow printed on the filter frame and orient the filter so the arrow points toward the blower or heat exchanger, not toward the return duct. Follow local codes and the equipment manufacturer's recommended filter change intervals.