Patent ID: 7270692
Filing Date: 2007-09-18
Classification: B01D,D01D,D01F,D04H,Y10S

Abstract:
1. A filter element arrangement comprising: (a) a media pack having a substrate comprising first and second opposite flow faces and a plurality of flutes wherein in said media pack; a polymer selected from a polyvinyl chloride, a poly urethane or a polyvinyl alcohol; a combination of an additive and a polymer selected form a polyvinyl chloride, a poly urethane or a polyvinyl alcohol or a combination of a crosslinking agent and a polymer selected form a polyvinyl chloride, a poly urethane or a polyvinyl alcohol; the fine fiber comprising a fiber with a diameter of about 0.01 to 0.5 microns; and (b) a sealing system including a frame construction and a seal member.