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Replacement Cartridge Filters

Experience the UAS Filter "Standard": ProTura® Nanofiber
Cartridge Filters With Advanced Nanofiber Filtration TechnologyKeep your dust collectors running efficiently and energy smart with high-quality cartridge filters from United Air Specialists. Available in an assortment of media - including our proprietary ProTura Nanofiber - our cartridge filters rank among the highest in performance, efficiency and value.

Rated at MERV 15, replacement cartridge filters with our ProTura Advanced Nanofiber technology are up to 95% efficient on .03 to 1.0 micron size dust. These filters have a surface treatment of the finest synthetic nanofibers used in any current filtration product . Exceptionally small in size, these fibers are about 50% finer than the “other” nanofiber filtration technology, are more durable, with better moisture and temperature resistance and stronger adhesion to the media substrate.

Independently proven to achieve higher initial efficiency, cleaner air, lower pressure drop and greater energy savings than commodity filter media, our proprietary ProTura Nanofiber is the standard technology that we equip all of our cartridge dust collectors with. However, you can also choose from poly-glass and 100% spunbond polyester to meet all of your replacement filter needs. See the chart below for available replacement filter options from UAS.

To order filters, Find A Rep Near You, or call UAS direct at 1-888-515-8800.

View the Cartridge Filter brochure (PDF)

Filter Media*

Unique Characteristics

Typical Applications
ProTura Nanofiber Suitable for most applications. This is the standard filter that is included in all base units.

Maximum Temperature: 180° F

Washable: No
Abrasive blasting
Carbon black
Dry chemical processing
Pharmaceuticals
Powder paints
ProTura Nanofiber,
Fire Retardant 		For applications where live sparks could enter the dust collector. Will not suppress fires if collected materials are combustible.

Maximum Temperature: 180° F

Washable: No
Ferrous metal grinding
Flame cutting
Laser cutting
Metal spraying
Plasma cutting
Welding
ProTura Nanofiber,
Wide Pleat 		For applications where large or irregularly shaped particles may enter the dust collector.

Maximum Temperature: 180° F

Washable: No
Buffing
Composites griding
Fiberglass griding
Grain handling
Leather finishing
Tobacco processing
Wood sanding
ProTura Nanofiber,
Fire Retardant,
Wide Pleat		 For applications where larger particles and live sparks may enter the dust collector.

Maximum Temperature: 180° F

Washable: No
Coarse grinding of ferrous metals
Poly-Glass   For applications with larger particles or with hygroscopic or agglomerative dusts. Filters can be washed and reused.

Maximum Temperature: 180° F
(High temperature version to 275° F is available)

Washable: Yes
Coffee
Cocoa
Detergents
Milk powder
Salt
Sugar
Stearates
Textiles
100% Spunbond Polyester For applications where high-strength media and excellent release characteristics are necessary.

Maximum Temperature: 180° F
(High temperature version to 275° F is available)

Washable: Yes
Cardboard
Cement
Paper
Rubber grinding
100% Spunbond Polyester with PTFE membrane For applications demanding ultra-high filtration efficiencies or difficult dust cake release requirements. Spunbond PTFE filter cartridges use a PFTE membrane to repel moisture while allowing air and moisture vapor to pass through the membrane's extremely small spaces.

Maximum Temperature: 180° F
(High temperature version to 275° F is available))

Washable: Yes
Agglomerating materials
Asbestos
Fluidized bed dryers
Food
Pesticides
*Other media or custom pleat spacing is available to meet the specific needs of any application. All blends are high-efficiency and proprietary.
 
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