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Superior Felt & Filtration LLC

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www.superiorfelt.com
Homepage of Superior Felt & Filtration LLC
Their homepage, crawled AUG 1, 2026
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersMchenry, IL
SAM.gov UEILDQSULN4GFB5
LISTED ON FACTORYREGISTRY100%SOURCE COVERAGE

Superior Felt & Filtration manufactures nonwoven felt and filtration media for medical, industrial, automotive, and filtration markets. The company produces wool felts manufactured to SAE specifications in various densities and thicknesses, including pressed, needled, virgin and reprocessed wool offerings, as well as liquid and air filtration media such as dust bag felt, HVAC filter media, HEPA filter media, pollen filters, and medical device filters for CPAP machines and respiratory applications. The company also produces the Omniflux™ Membrane for filtration applications.

Summarized from the company’s own website

What they make

die cutting

Certifications

ISO 13485ISO 9001

Their plant

FacilityCityStateEmployeesStatus
Superior Felt & Filtration LLCMchenryIL ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.