For the best air quality possible in your home or workspace, a furnace filter helps remove debris, dander and everyday smells that result from normal household activities.

Pleated filters hold more environmental air pollutants than standard pads or panel type HVAC filters. This creates a healthier air environment in your home as well as extending the life of your HVAC equipment. Comprised of 100% electrostatically charged, thermally bonded fibers with zero chemical binders, these 24x25x1" discount filters also work to prolong the life of secondary filters. This means that maintenance on these more expensive filters will be lessened considerably.

These pleated filters are built to be durable and hold their shape until it's time for them to be changed. This makes it easy for homeowners to attend to this otherwise necessary, but sometimes messy maintenance chore.

The filter's support grid is made of a 30 gauge, galvanized and corrosion resistant metal. The enclosure frame is built with a strong, moisture resistant beverage board material that securely holds the filter in place and allows it to perform to its maximum level. These discount filters are rated by Underwriters Laboratory as UL Class 2 and have a maximum temperature rating of 180 degrees Fahrenheit.