Patent ID: 8641891

Claim:
A multi-chambered container having a top and bottom, the container comprising: a first chamber having a first opening disposed adjacent to the top through which fluid enters the first chamber and a second opening disposed adjacent to the bottom through which fluid flows out of the first chamber; a second chamber having a third opening disposed adjacent to the top through which fluid enters the second chamber and a fourth opening disposed adjacent to the top through which fluid is dispensed from the second chamber; the third opening opposely facing the fourth opening, and the second chamber having a bottom distal the third and fourth openings; a fluid conduit including (i) a linear portion connected to the third opening and extending substantially perpendicular therefrom and (ii) a second portion angled from the linear portion and connected to the second opening; a holding mechanism disposed within the linear portion and removably attaching a filter cartridge to be positioned at least partially within the third opening and proximate the fourth opening; a one-way valve positioned within the fluid conduit to prevent backflow from the second chamber to the first chamber; and the container being squeezable to pressurize the first chamber, wherein fluid flows out of the first chamber through the removably attached filter cartridge and enters the second chamber upon pressurization of the first chamber.