Custom Air Filter Products

Customized air filtration for real world environments.

UAF is a custom designer of framed air filter assemblies for electronics, communications, medical and industrial equipment. Request a Prototype or look below for information on our entire line of custom air filters and custom accessories.


High Efficiency Air Filters

Custom high efficiency MERV 11, MERV 13, and MERV 15 pleated filter products from UAF offer high dust loading for maximum service life while reducing airflow resistance. 

Quadrafoam Air Filters

Quadrafoam™ air filters offer low pressure drop, fire resistance, and the ability to capture large amounts of airborne dust in industrial enclosure applications.

Electrostatic Air Filters

Polypropylene Mesh Media is a washable and highly durable alternative to disposable filters and other cleanable media


Dual EMI Air Filters

The new Dual EMI Honeycomb filter provides superior shielding against electromagnetic interference & is specially designed for electronics, telecom & datacom.

Windowpane Air Filters

Windowpane air filters are the ideal solution to meet the low profile and edge-to-edge filter needs of communications electronics applications.

EMI Vent Panels

Custom EMI vent panels are the ideal solution for electronics enclosure applications with high frequencies and limited space.


Polyfold Air Filters

Polyfold filters are excellent for filtration where high dust-holding capacity & low resistance are important. Uni-Foam & Quadrafoam™ media are used for permanent, cleanable applications.

PyroCide Air Filters

Custom PyroCide Vent Panels are the ideal solution for electronics enclosure applications required to meet stringent flame safety standards.

Outside Plant Filters

Custom Outside Plant Air Filters keep dust, water, wind driven rain and salt fog out of electronics enclosures that use fresh air and direct air cooling systems.


Flex-Frame Air Filters

Flex-Frame air filters use flexible, flame retardant, polypropylene plastic frames. 

Polyester Air Filters

Polyester air filters offer high dust arrestance and low resistance when disposable filters are most appropriate.

Uni-Foam Air Filters

Uni-Foam fan air filters are designed to provide high dust arrestance where a permanent, cleanable filter is required in medical equipment, electronics, computer, telecom, datacom and general purpose equipment.


Hydrophobic Mesh Filters

Hydrophobic Mesh air filters offer a water-repellant, low pressure drop media to reduce ingress of airborne mist and other liquids on indoor and outdoor enclosures deployed in harsh environments.

Metal Mesh Air Filters

Metal Mesh filters are ideal for use in harsh environments where rugged, washable and reusable filters are most appropriate.

Air Filter Kits

Universal offers custom air filter replacement kits for aftermarket service of servers, telecom, datacom, and other electronics equipment.


Air Filter Accessories

UAF can configure your custom filter with accessories and features designed to improve installation into your equipment.

Weather Resistant Filters

Weather Resistant Filter solution delivers outstanding protection for electronics enclosures deployed in harsh outdoor environments, allowing designers to utilize ambient air to cool vented systems.