Filters #4977123

Quadrafoam air filters offer low pressure drop, fire resistance, and the ability to capture large amounts of airborne dust in industrial enclosure applications. Quadrafoam is ideal for use in equipment where permanent, cleanable filters are most appropriate.Quadrafoam and Quadrafoam II filters are configured in made-to-size aluminum-framed, permanent type cleanable filters for fresh air intake and exhaust, or by themselves in cut-to-size pads. Quadrafoam II air filters are specially designed for harsh environments and are formulated to better withstand prolonged exposure to high temperature and high humidity environments. Therefore, Quadrafoam II air filters are an effective filter for mist elimination, and assist enclosures in meeting various MIL-STD, NEMA and IP ratings.

Quadrafoam II air filters support customer outside plant enclosure compliance in the areas of flame, fungus, and corrosion resistance. Customer products configured with Quadrafoam II air filters have been environmentally tested to withstand dust intrusion and wind driven rain as detailed in NEBS GR-487-CORE.

Windowpane air filters are the ideal solution to meet the low profile and edge-to-edge filter needs of communications electronics applications. Windowpanes help telecomdatacom electronics designers meet the stringent requirements of the Telcordia NEBS standards.

The special design creates a sturdy air filter even when the combined thickness of filter media and frame is as thin as 0.13 for applications where space is limited.Universal Air Filter can customize Windowpane filters to meet Telcordia Standards for telecommunications and data communications equipment. Filters are designed to meet:

GR-63-CORE, Network Equipment Building System (NEBS) Requirements : Physical Protection, Environmental Criteria, Issue 2, April 2002. This guideline specifies UL 94 HF-1 filter media flame rating, minimum 80% dust arrestance, and UL 900 Class 2 framed filter fire rating.

GR-78-CORE, Generic Physical Design Requirements for Telecommunications Products and Equipment, Issue 3, December 1991. This guideline specifies minimum 80% dust arrestance and UL 900 Class 2 framed filter fire rating.

High efficiency, low pressure drop membrane air filters are the answer for enclosure engineers looking to take advantage of direct air cooling systems for electronics equipment protection. 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. Cabinets for copper, fiber, coax, ADSL, wireless, and power applications can now use outside air vented cooling systems in place of costly, inefficient closed air-to-air heat exchangers.

High efficiency outside plant filters allow designers to utilize ambient air to cool vented systems, increasing efficiency and reducing operating costs compared to closed systems with limited heat dissipation capacity, higher overall equipment cost and higher operating costs associated with condenser-equipped air conditioning systems. Outside Plant filters provide superior water and airborne contaminant protection in compliance with stringent industry standards including GR 487, NEMA, and IP enclosure standards. UAFs unique design includes a cleanablereplaceable pre-filter to extend the life of the high-efficiency media, in a single, low-cost, integrated assembly.

Polypropylene Mesh Media is a washable and highly durable alternative to disposable filters and other cleanable media. Electrostatic media features a triboelectric charge as an inherent property for enhanced attraction of airborne dust. The media stands up to repeated cleanings and harsh environments

Product Features:

High strength
Light weight
Abrasion resistant
Acidalkalibleachsolvent resistant
Mildew resistant
FDA approved
UV protected
Reduce waste sustainability friendly

Polyfold industrial air filters are excellent for general purpose filtration where high dust-holding capacity and low resistance are important. Uni-Foam and Quadrafoam media are used for permanent, cleanable filter applications. Polyester media is used in disposable filter applications.