Simplifying Equipment Maintenance for International Airports with Universal Air Filter

How UAF’s capabilities with industrial air filtration and service experience with national telecom providers uniquely positions them to reduce complexity in airport maintenance operations. International airports are bustling hubs of activity, relying on a vast array of equipment to ensure smooth operations and passenger safety. Central to their operation is the regular maintenance of air […]

The Rising Market of Battery Energy Storage Systems (BESS) and Its Role in De-carbonization and Grid Reliability

In the wake of global efforts to mitigate climate change, the energy sector is undergoing a significant transformation. One of the critical components driving this transformation is the increased adoption of Battery Energy Storage Systems (BESS). These systems are not only crucial for supporting the integration of renewable energy sources but also for enhancing the […]

Revolutionize Your Level 3 DC Fast Charger Enclosure Design with PentaVent Filters

When it comes to designing Level 3 DC fast charger enclosures, every detail counts – especially air filtration. That’s why we’re excited to introduce you to PentaVent, the revolutionary air filter from Universal Air Filter (UAF) that’s changing the game. PentaVent not only meets NEMA 3R and IP44 standards but also offers a host of […]

Universal Air Filter Launches FaraVent™ Vented EMI Panels

Universal Air Filter is pleased to announce the launch of FaraVent™, a new line of superior EMI vented panels.  FaraVent™ EMI panels are designed to shield electronics enclosures from electromagnetic interference (EMI), making them ideal for a wide range of electronics enclosure applications, including: Universal Air Filter’s FaraVent™ EMI panels are available in FaraVent™ Duo […]

How to Change the Air Filter in a DSC DEXCS Switch (Power Bay)

Universal Air Filter is the original manufacturer of the filters used in the DSC DEXCS Switch (Power Bay).  Most OEMs recommend replacing air filters every 6 months to ensure proper cooling and equipment performance.  UAF is the only OEM-approved supplier, and our filters are UL 94 certified and NEBS compliant.   Watch our instructional video below:  […]

Elevate Your EV Charger Design

As a mechanical or thermal engineer in the fast-paced world of EV charging, you understand that every design decision counts. Level 3 chargers, often equipped with fan cooling systems, play a pivotal role in the EV ecosystem. But have you considered the long-term maintenance challenges these systems pose? Universal Air Filter (UAF) is here to […]

IP Standards Decoded: Debunking Misconception

In the world of EV charging, maintaining the highest levels of protection for your equipment is crucial. However, the landscape of Ingress Protection (IP) standards and National Electrical Manufacturers Association (NEMA) ratings can be a maze of confusion. In this email, we’ll clear the air on common misconceptions and shed light on how Universal Air […]

The Filter Files: Universal Air Filters – Going Above and Beyond for Our Customers

In the heart of Sauget, Illinois, Universal Air Filters stands as a testament to the commitment of providing top-notch, engineered air filtration solutions. My name is Jake, and I take pride in being a part of a company that not only creates engineered equipment air filtration for various electronics applications, but goes the extra mile […]

Solutions Partner for Ingress Protection on EV Enclosures

At Universal Air Filter (UAF), we are not just another air filter manufacturer – we’re your partner in air filtration solutions. We understand that every project is unique, and that’s why we go beyond offering standard filters. We work alongside you to design, prototype, and test custom air filters tailored to your specific needs, ensuring […]

How to Change the Air Filter in a Fujitsu FLM 2400 HS

Universal Air Filter is the original manufacturer of the filters used in the Fujitsu FLM 2400 HS.  Most OEMs recommend replacing air filters every 6 months to ensure proper cooling and equipment performance.  UAF is the only OEM-approved supplier, and our filters are UL 94 certified and NEBS compliant.   Watch our instructional video below:  How […]

Elevate Your EV Charger Enclosure Protection with Universal Air Filter

The importance of safeguarding your charging infrastructure and meeting uptime and performance requirements cannot be understated. UAF specializes in helping customers like you achieve and exceed IP44/NEMA 3R (up to IP65), ensuring that your charging stations are protected against the elements and environmental factors. Customization: We understand that every Level 3 DC charger has unique […]

The Vital Role of Clean Air Filters in VFD Performance

Variable Frequency Drives (VFDs) are the workhorses of industrial applications, ensuring precise control over motors and machinery. While VFDs often take center stage, there’s a hidden hero behind the scenes – the air filter. In this short blog post, we’ll explore why cleaning and replacing Air Filters are critical for maintaining the top-notch performance of […]

The Filter Files: Inside Stories from the World of Air Filter Technicians

Quadrafoam™ Fire Retardant Media Replacing the air filters in network equipment regularly is essential for network reliability.  An often unknown and more critical reason for frequent preventative maintenance is to ensure filters with Quadrafoam™ fire retardant media are kept clean to protect equipment from threat of arch flash. What Happens When Quadrafoam™ Filters are Used […]

How to Change the Air Filter in a Nortel S/DMS Transport Node (OC-12)

Universal Air Filter is the original manufacturer of the filters used in the Nortel S/DMS Transport Node.  Most OEMs recommend replacing air filters every 6 months to ensure proper cooling and equipment performance.  UAF is the only OEM-approved supplier, and our filters are UL 94 certified and NEBS compliant.   Watch our instructional video here: How […]

How to Change the Air Filter in a Cisco 7609

Universal Air Filter is the original manufacturer of the filters used in the Cisco 7609.  Most OEMs recommend replacing air filters every 6 months to ensure proper cooling and equipment performance.  UAF is the only OEM-approved supplier, and our filters are UL 94 certified and NEBS compliant.   Watch our instructional video here: How to Replace […]

Delta ESOA600-HCU01 Air Filter Solution

Universal Air Filter has developed a superior filter solution for the Delta ESOA600-HCU01 cabinet. The Universal Air Filter solution features a dual stage filter, superior air flow, and is produced in the USA. Download the whitepaper to discover all the advantages of the Universal Air Filter solution for the Delta ESOA600-HCU01 cabinet. 

Harnessing the Power of Direct Air Cooling with Air Filters for Superior Enclosure Cooling

I. Introduction When it comes to cooling outdoor electronics enclosures, direct air cooling with air filters emerges as the pinnacle of innovation. This approach is not only cost-effective but environmentally friendly,trumping alternatives like heat exchangers, air conditioners, and liquid cooling systems. It leverages natural outdoor air while ensuring a clean and contaminant-free environment. A study […]

How to Change the Air Filter in the Ciena 6500 7-Slot

Universal Air Filter is the OEM approved manufacturer of the Ciena 6500, 7 card slot air filter.  Please call UAF for help at 618-271-7300 How to Replace Filter on the Ciena 6500 7 Slot Filter Part Number: NTK509EPE6 Our air filtration experts can assist in any cross-referencing needed to ensure the proper filters are ordered. […]

Zinc Whiskers: How Equipment Level Air Filtration Mitigates Risk

Zinc Whiskers in Telecom Central Offices Zinc whiskers are tiny, hair-like crystals that can form on the surface of steel items that have been electroplated with zinc. They are a serious concern in telecom central offices, as they can cause short circuits and other damage to sensitive equipment.  Zinc whiskers can range in size up […]

The Backbone of Connectivity: The Crucial Role of Fiber Cable Management in Telco Central Offices

In the fast-paced world of telecommunications, where the demand for seamless connectivity continues to surge, the importance of a structured system of fiber cable management in the telco central office environment cannot be overstated. These central offices are the nerve centers of the modern communication network, where thousands of fiber connections converge to enable the […]

Harness the Force of UAF for EMI Shielding on your Next EV Charger Design!

It’s no secret that EV technology is moving fast, making it more important that Engineers get the most out of their strategic partnerships, especially as it relates to reliability. Addressing the multifaceted challenge of Electromagnetic Interference (EMI) is crucial, with factors such as EMC standards, regulatory compliance, safety, vehicle electronics, and communication systems driving the […]

Introducing UAF’s Enhanced Service Levels for the Telecom Aftermarket Space

Universal Air Filter (UAF) has deep expertise in the telecommunications industry and is a proud partner of all the premier network equipment OEMs and carriers. Today, we’re excited to share the unveiling of our enhanced service levels tailored to the telecom aftermarket space. Why Is This Important for You?  Networks thrive on uptime and dependability. […]

Understand Your Options with 3D CAD Filter Design Tools

Universal Air Filter offers free, online 3D CAD tools to make it easy for engineers to design and download air filter CAD files. The tool also allows users to request quotes and prototypes of the filters designed using the 3D CAD tools. UAF’s 3D CAD tools allow engineers to design and download the 3D CAD model in the […]

How to Replace the Air Filters in the Cisco ASR-9010

Universal Air Filter is the original manufacturer of the filters used in the Cisco ASR 9010.  Most OEMs recommend replacing air filters every 6 months to ensure proper cooling and equipment performance.  UAF is the only OEM-approved supplier, and our filters are UL 94 certified and NEBS compliant.

How to Replace the Air Filters in the Cisco ASR-9922

Universal Air Filter is the original manufacturer of the filters used in the Cisco ASR 9922.  Most OEMs recommend replacing air filters every 6 months to ensure proper cooling and equipment performance.  UAF is the only OEM-approved supplier, and our filters are UL 94 certified and NEBS compliant.

How Preventative Maintenance helps Support Network Operator’s SLAs

In today’s fast-paced world, telecom service providers play a crucial role in keeping people and businesses connected. To ensure that their customers receive the level of service they expect, providers enter into service level agreements (SLAs), which define the terms and conditions of the services provided. However, maintaining these SLAs can be challenging, especially if […]

Maximize Cooling Efficiency in High-Heat Medical Equipment

Maximize Cooling Efficiency in High-Heat Medical Equipment Medical equipment that generates heat, such as medical lasers, surgical robots, sterilization equipment, and blood analyzers, require a reliable thermal management system to ensure optimal performance and prevent damage to sensitive components. Thermal management systems can be achieved through various methods, one of the most cost effective of […]

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 framed air filter assembly, or media only pad, all air filter products are RoHS Compliant. Framed filter assemblies containing special metal finishes are treated with a RoHS Compliant or chrome-free, chemical conversion coating. All Telcordia NEBS, UL […]

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 generate turbulent flow at the inlet when air rapidly enters the enclosure while being sliced by fan blades, then is forced to turn sharp corners. This turbulence creates noise, slows the airflow before exiting, and […]

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, configured with component thermal libraries, enable users to predict pressure drop through air filter elements quickly and accurately. Universal Air Filter has provided filtration performance data to thermal analysis software suppliers, including Flotherm, Icepak, Macroflow […]

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 life expectancy. “Shelf life” is not typically used to describe longevity because it is a relative term.  The ideal storage condition for polyurethane foam is a cool, dry, dark environment. Conditions that adversely affect the […]

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 our High Efficiency Filters product page for more details. Universal makes also washable pre-filters for HEPA and cleanroom systems. Filters are designed to extend the life of the more expensive, throw-away HEPA filters. 

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 

UAF and UV Angel Working on Innovative Solutions to Mitigate COVID-19 – Now and In the Future

Perhaps today more than ever, hospitals and other healthcare providers are in a daily battle to control the spread of potentially deadly viruses and bacteria throughout their facilities. The CDC issues comprehensive guidance on cleaning for healthcare environments, and individual hospitals and departments often build on those guidelines to ensure the safety of their patients.  […]

Protect Employees from Airborne Pathogens

The cases of COVID-19 continue to escalate. Essential businesses are scrambling to find ways to help protect their workforce in order for them to maintain productive efficiencies and keep them safe from possibly contracting the deadly COVID-19 coronavirus. Right now, the #1 concern for workers is health safety in the workplace. What else can be […]

UAF and COVID-19

At UAF, we take the risk associated with the continued global spread of the COVID-19 infection very seriously.  Our employees’ health and safety are core to our company values and remain our priority.  We continue to monitor the WHO, CDC, and government protocols to inform our own decisions regarding the health and safety of our […]

Future City Electric Buses Move Masses

Those of us who live in a city with a robust public transportation system know a good portion of that system involves buses. And for those in cities still running bus fleets on traditional fuel, we know what that exhaust does to our air and our lungs. With less than half of US buses running […]

The Importance of Thermal Design

Thermal considerations are fundamental when designing any electronic equipment. Convection, conduction, and radiation heat transfer all need attention to build efficient equipment and to keep it running optimally. Both the printed circuit board (PCB) and the integrated circuit (IC) package are important components to any piece of electronic equipment and need to be effectively integrated […]

Solve Installation Removal-Challenges

You’re not alone… There’s a lot of precision science and technology that goes into manufacturing a commercial grade air filter including thermal design, shielding, contamination and air flow control, fire safety and pinpoint compliance with domestic and international certification bodies. Unfortunately, that’s all irrelevant if the filter is installed, replaced or removed incorrectly. Over the […]

Specify Air Filter Screens That Won’t Bug Your Equipment

How Often Should You Change Commercial Air Filters?

Dirty Filters Can Reduce Efficiency And Lead to Equipment Failure! How often do commercial filters need to be replaced? It’s a common question for design engineers and those who are tasked with servicing and maintaining equipment, but the simple answer is… it depends. In clean, controlled indoor environments like data centers or switching offices, it’s […]