Our extended surface pleated filters are designed for use in air filtration systems and equipment across a wide range of commercial and industrial HVAC applications. Pleated filters consist of 100% synthetic media bonded to a double-walled, moisture-resistant beverage board frame, ensuring optimum performance in tough applications and high humidity environments. They come in standard thicknesses of 1”, 2” or 4”, and efficiencies varying from MERV 8 to MERV 13. We also offer the option of our commercial & industrial disposable filters, designed for light- to medium-duty HVAC applications, with your choice of either fiberglass media or polyester media bonded to a moisture-resistant craft board frame. The most popular sizes include 12”x24”, 15”x20”, 16”x20”, 16”x25”, 18”x24”, 20”x20”, 20”x24”, 20”x25”, and 24”x24”. We also offer other standard and semi-standard sizes, and have the ability to have our pleated filters or disposable filters custom made for your specific needs.