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ULPA Filter Manufacturers and Suppliers

IQS Directory provides a comprehensive list of ULPA filter manufacturers and suppliers. Use our website to review and source top ULPA filter manufacturers with roll over ads and detailed product descriptions. Find ULPA filter companies that can design, engineer, and manufacture ULPA filters to your companies specifications. Then contact the ULPA filter companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of ULPA charcoal filters, ULPA aerosol filters, reusable ULPA filters, or customized ULPA filters of every type, this is the resource for you.

  • Glasgow, DE 302-731-1700

    Founded over three decades ago we have been providing exceptional air filters since our inception. We are dedicated to ensuring that our customers are receiving the highest quality products and services in the industry in order to keep them coming back to us for all of their needs. We provide some of the quickest turnaround times in the industry; allow us to put that service to work for you! Visit our website today!

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  • Mt. Clemens, MI 800-343-3610

    D-Mark specializes in odor removal filters and pollution control products, as well as HVAC filters. We provide products like odor and pollution control pads, carbon air filters, air filters, rolls, blankets and more. Our products are thin-bed adsorptive. Air filtration has been our focus since 1970.

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  • Sumter, SC 800-849-5646

    Carolina Filters is an industry leader for indoor air quality, parts cleaning and process equipment cleaning in the southeast. Our South Carolina based company has serviced a variety of facilities from Tennessee to the Bahamas. From healthcare buildings to tire manufacturing plants, we have IAQ experience you can rely on and trust. Our cleaning division has removed polymer and other contaminants from parts and filters throughout the world.

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  • Saint Laurent, QC 888-852-8247

    AllerAir is proud to offer air purifiers that feature the deepest carbon beds on the market, with up to 40 different proprietary carbon blends. Their carbon beds are made up of actual granular pieces of carbon, not crushed carbon, and can be customized with between 4 pounds and 120 pounds of carbon to efficiently absorb most gasses, odors and chemicals.

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  • Itasca, IL 630-773-1363

    It is our mission here at Solberg Manufacturing, Inc. to provide our customers with outstanding air filters. Our reliable filters are long-lasting and hassle-free. These devices come in a wide range of configurations such as permanent, disposable, media and specialty. If you would like more information then please give one of our representatives a call today!

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businessIndustry Information

ULPA Filters

ULPA filters are ultra-low particulate air filters that are qualified as being 99.9995% efficient in removing particles 0.12 micrometers or larger such as dust, pollen, mold, microbes and more from a given air stream. Like HEPA air filters, or high-efficiency particulate air filters, ULPA filters remove extremely small particles from the air in order to purify it. They are not a specific type of air cleaner filter, but rather a specific filtration standard which many types of filters may meet. ULPA filters are among the highest efficiency rated filters available. The implementation of this level of air filtration is crucial as ULPA filtration has the ability to stop the spread of airborne infectious disease and toxic agents. Hospital and healthcare organizations often employ ULPA filters in isolation, intensive care, and operation units as well as biological safety cabinets. Other industries such as aerospace, military, animal handling, biopharmaceutical facilities, heating, refrigerating and air conditioning utilize these filters as they offer "absolute filtration", meaning as close to particulate free air as is possible with current technologies. Pre-filters in the form of foam filters or electrostatic filters can be used to remove larger particulates thereby increasing the efficiency of ULPA filters as they can then focus on smaller contaminants. Pre-filtration may extend the useful life of these precision filters for several years.

In general, ULPA filters are made of spun-hooked fibers rolled into paper-like material which is then formed into panels. The panels are often pleated to increase the surface volume of the filter without requiring a larger frame. Porosity is one of the most important considerations concerning the selection of fibers for a ULPA filter as their main goal is removing as many particulates as possible. Measured in pores-per-linear-inch, or ppi, lower porosity signifies lesser air flow, but more filtration. Cellulose acetate, ceramic, carbon, glass fiber, cotton and polyester are all low porosity fibers commonly used alone or in combination to create filter panels. These panels are placed into frames or housing units either by the manufacturer or, in the case of separately sold components, by the user. Housing units are built of sturdy materials to secure the filtration panels. Frame materials include aluminum, plastic, steel, Teflon and modified acrylics among others. The wide range of use for ULPA filters means many options and therefore many factors to consider when selecting an appropriate filter. Porosity, as previously discussed is one factor, while efficiency, filter length, height and width as well as ply are also important. Though the filters themselves may become prone to shedding of particles, out-gassing, and limitations with regards to resistance to chemical deterioration, improvements in treatments and construction continue to reduce filter decline. Polypropylene, for example, is added to many fiber blends to enhance chemical resistance.



ULPA Filters
ULPA Filters
ULPA Filters - Precision Filtration Products
ULPA Filters - Precision Filtration Products

ULPA Filter Informational Video