Bulldog Fabricating Corporation
Bulldog Fabricating, Corp. filter replacement specialists. Filter replacement elements, strainer baskets, and spin ons for hydraulic filtration, water filtration, and compressed air filtration applications.
http://www.bulldogfab.com/

Lianda Filter Equipment Co.,Ltd.
Anping Lianda Filter Equipment Co.,Ltd.is an exporter and manufacturer of stainless steel melting filter element, pleated and pipe type,disc filters and filtration wire cloth: over 80 percent of filter elements for export
http://www.lianda-filter.com/

Filter Supply America
We supply replacement air compressor filters, air oil separators, and coalescing filters for the leading air compressors
http://www.filtersupplyamerica.com/ir1.htm

Filtersource Inc.
Supplier of liquid and hydraulic filter housings, pleated filter elements, and carbon filters.
http://www.filtersource.com/

Herding Filtertechnik
Manufacturer of filter elements and filter systems.
http://www.herding.com/

Uni Filter, Inc.
A manufacturer of high performance polyurethane foam air filter elements for motorcycles, autos, light trucks, and small engines. We also offer a wide variety of foam fabrication capabilities.
http://www.unifilter.com/

Oberlin Filter Company
Manufactures and distributes range of filtration products and equipment. Includes filter cloths, filter bags and cartridges, air filter units, and selection of new and used filter systems. Offers free analysis of wastewater samples.
http://www.oberlinfilter.com/

Filterserve
UK based source for replacement filter elements.
http://www.filterserve.com/

Headline Filters
Filters for gas and liquids with bonded microfibre, sintered steel and PTFE elements, from Headline Filters
http://www.headlinefilters.com

Lenser
LENSER Filtration ist national und international tätiger Hersteller von Filterelementen aus thermoplastischen Werkstoffen für Filterpressen zur Fest-/Flüssigstofftrennung. Produktpalette: Filterplatten und Rahmen, Kammerplatten, Membranplatten, kundenspezifische Sonder-Filterelemente, Vakuum-Filterplatten, Drucktank-Filterelemente, Rundfilter, Eindickerplatten, Wärmetauscherelemente, Halbzeuge, Stanzunterlagen, Zubehör für Filterplatten. In diesem Bereich ist LENSER Weltmarkführer. Die Marktführerschaft wird systematisch weltweit ausgebaut. LENSER Filtration is producer of filter elements made from thermoplastic materials for filter presses for liquid/solid separation. Range of products: filter plates and frames, recessed filter plates, membrane filter plates, custom designed filter plates, vacuum filter elements, pressure leaf filter elements, round filter plates, thickener plates, heat exchanger plates, semi finished plates, cutting boards,
http://www.lenserusa.com