29583 ⎘
Filters or filtering processes specially modified for separating dispersed particles from gases or vapours; Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
Filter apparatus with separable seal support frame
#302Filter assembly with sealing system
#303Filter element
#304Safety filter element
#305Filter assembly with combination filter element
#306Filter element having sealing members and methods
#307Air filter
#308Alkaline impregnated filter element, and methods
#309Filter element using corrugated media sheet
#310Filter assemblies and systems for intake air for fuel cells
#311Air filter having fluted filter media
#312Air filtration arrangements having fluted media construction and methods
#313Seal arrangement for filter element; filter element assembly; and, methods
#314Tangential in-line air filter
#315Filter assemblies and systems for intake air for fuel cells
#316Filter arrangement; sealing system; and methods
#317Filter element having sealing members and methods
#318Air cleaner and method of filtering
#319Filter element, air cleaner, and methods
#320Enhanced biological filters for sport bottles