Invention Grant
US09399972B2 Air filter arrangement; assembly; and, methods 有权
空气过滤器布置; 部件; 和方法

Air filter arrangement; assembly; and, methods
Abstract:
An air filter media construction or arrangement is disclosed. The air filter media construction or arrangement includes facing media secured to fluted media. A preferred projection/receiver arrangement is described. Also, a useful seal arrangement is described. Air cleaner assemblies, methods of assembly and use are also provided.
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