Patent ID: 9409114
Filing Date: 2016-08-09
CPC Classification: B01D

Claim Text:
1. A replacement filter within a flow channel comprising: a first frame portion of an at least two frame portions; an at least one movement device; an at least one motor coupled to and driving the at least one movement device; an at least one power source powering the at least one motor; a controller; an at least one filter media stack having a filter media, the filter media being pleated and folded and compactly stored in the stack; a second frame portion of an at least two frame portions that couples with the first frame portion of the at least two frame portions forming a housing with an at least one exposure slot through which the fluid channel passes, the first and second frame portions of the at least two frame portions coupling such that the at least one movement member engages the at least one filter media cartridge stack in one of the at least two frame portions, the at least one member moves the filter media upon instruction from the controller from a pleated, folded and compact state to extend across the at least one exposure slot to expose the pleated and extended filter media to the flow and through the movement of the at least one movement member to remove exposed filter media and restack and store the exposed filter media in a media cartridge stack.