Frequently Asked Questions

2020-09-10 | Frequently Asked Questions

Are Universal Air Filter products RoHS Compliant?

All Universal Air Filter products –Quadrafoam™, Unifoam, Polyester, Windowpane,Flexframe, and Dual EMI – are RoHS Compliant with the EU Directives for banned substances. Whether a…

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2020-09-10 | Frequently Asked Questions

What features in addition to air filtration can I receive if I specify Universal Air Filter?

Air-Diffusion – Proper thermal management should also consider air-straightening capabilities of the air filter to ensure sufficient cooling. Many ventilation systems…

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2020-09-10 | Frequently Asked Questions

How can air filter effects on overall system pressure drop be predicted?

 Thermal analysis software is available for thermal / mechanical designers to simulate and predict cooling requirements. The thermal software packages,…

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2020-09-10 | Frequently Asked Questions

What is the shelf life of foam and what is the recommended method of storage?

Since air filter foam can be subjected to a variety of environments beyond our control, Universal does not publish a…

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2020-09-10 | Frequently Asked Questions

Does Universal Make HEPA or Other High Efficiency Air Filters

High efficiency pleated media is available from Universal Air Filter Company in MERV 11, MERV 13, and MERV 15 efficiency ratings.  Visit…

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2020-09-10 | Frequently Asked Questions

What are Framed Air FilterAssembly and Pad Air Filter Manufacturing Tolerances

Framed Filters +/-.06″ length & width, +/-.03″ thickness  Pad Filters +/-.12″ length & width, +/-.06″ thickness 

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2019-12-03 | Frequently Asked Questions

How do I find the part number on my UAF air filter?

Sometimes finding the specific part number on your air filter can be challenging due to a number of things that…

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2019-12-03 | Frequently Asked Questions

What is the recommended method of cleaning Universal air filters?

Four easy ways to clean Universal’s Windowpane, Quadrafoam™ and Uni-Foam Air Filters: Vacuum Clean – A few passes of a vacuum…

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