公开(公告)号：US20180056224A1

公开(公告)日：2018-03-01

申请号：US15251218

申请日：2016-08-30

申请人： Kevin Barry ,  Thaddeus Tarkington

发明人： Kevin Barry ,  Thaddeus Tarkington

IPC分类号： B01D46/52 ,  B01D46/10

CPC分类号： B01D46/521 ,  B01D46/0001 ,  B01D46/103 ,  B01D2265/04 ,  B01D2275/203

摘要： This document presents an apparatus for a flexible air filter media that can be configured for shipping and storage having one or more flexible inserts mounted to the filter media along one or more portions of the accordion folds of the air filter material. The current invention permits the air filter apparatus to fold along both X and Y axes, create a tri-fold, and bend in a manner that provides for a much smaller volume for shipping purposes. The invention also permits attaching the flexible material to the center of the filter media and also inserts which allow sections of the air filter media to be nested one into another to reduce both shipping and storage volume.