Frequently Asked Questions

What are framed air filter assembly and pad air filter manufacturing tolerances? - Sunday, March 11th, 2012
Does Universal make HEPA or other high efficiency air filters? - Sunday, March 11th, 2012
How often should air filters be cleaned or replaced? - Sunday, March 11th, 2012
What is the shelf life of foam and what is the recommended method of storage? - Sunday, March 11th, 2012
How can air filter effects on overall system pressure drop be predicted? - Sunday, March 11th, 2012
What features in addition to air filtration can I receive if I specify Universal? - Sunday, March 11th, 2012
What is the recommended method of cleaning Universal air filters? - Sunday, March 11th, 2012
Are Universal Air Filter products RoHS Compliant? - Sunday, March 11th, 2012
What are the requirements of the Telcordia NEBS standards pertaining to air filters? - Sunday, March 11th, 2012

Two Ways to Request Free Air Filter Prototypes

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Use UAF's 3D CAD tools to design your filter. Submit CAD drawings for a free prototype based on your specifications.