Patent ID: 10441908

Abstract:
A filtering device includes a two-piece housing and a disposable, self-contained filter cartridge. The filter cartridge includes a cylindrical filter with a specialized flow bypass endcap, and possibly a second differentiated endcap, wherein each endcap is coupled to opposing ends of the cylindrical filter. The flow bypass endcap includes two channels for the passage of fluids, one channel for the ingress of pre-filtered fluid another channel for egress of filtrate. The bottom endcap can block fluid flow into the end of the cylindrical filter. The filter cartridge includes an impermeable bladder which may be coupled to the outer surface of each endcap such that the bladder completely encloses the filter media. Fluid entering the system passes through ingress channel of the flow bypass endcap into bladder (which surrounds the filter and isolates the fluid from the filter housing).