Filter King AF25x32x1-CO Carbon Pleated Air Filter 25x32x1

Product Description

The FILTER KING AF25x32x1-CO is a carbon pleated HVAC air filter designed for residential and light commercial air handling systems. This 1-inch filter uses activated carbon media in a pleated configuration to capture airborne particulates while also addressing odors and volatile compounds that standard pleated filters do not treat. The nominal size is 25 x 32 x 1 inches, with an actual size of 24.5 x 31.5 x 0.75 inches. HVAC technicians and service pros install these as routine maintenance replacements in forced-air furnaces, air handlers, and heat pumps where odor control is a priority alongside particulate filtration.

This carbon air filter is suited for residential forced-air systems and light commercial applications where both particulate capture and odor reduction are required. Typical install scenarios include homes with pets, smokers, or cooking odors, as well as any system where tenants or occupants have raised odor-related complaints. The filter fits standard 25x32x1 filter slots without modification. Sold in a quantity of 10 per order, making it practical for service accounts that require scheduled filter change programs.

Key Features

• Activated carbon media addresses odors and volatile compounds beyond standard particulate filtration
• Pleated design increases surface area for improved airflow and particle capture
• Nominal size 25 x 32 x 1 inches fits standard residential and light commercial filter slots
• Actual size 24.5 x 31.5 x 0.75 inches for precise drop-in fit
• 1-inch thickness compatible with the most common filter rack configurations
• Sold in a pack of 10 for efficient multi-unit or scheduled maintenance use

Compatibility

Designed as a drop-in replacement for standard 25x32x1 nominal filter slots in residential and light commercial forced-air furnaces, air handlers, and heat pump systems.

Installation Notes

Carbon pleated air filters are typically installed by HVAC technicians or qualified service personnel during routine preventive maintenance visits. Always shut down the air handler or furnace at the disconnect or thermostat before removing the old filter to prevent unfiltered air from bypassing the system during changeout. Confirm airflow direction arrow on the filter frame aligns with the direction of airflow toward the blower. Dispose of used carbon filters per local waste guidelines, as carbon media may retain absorbed contaminants.