#$%^&*AU2011201000B220120628.pdf#####ABSTRACT A manually-activated reduced pressure treatment system is provided and includes a reduced pressure manifold configured to be placed adjacent a tissue site. A manually5 compressible pump in fluid communication with the reduced pressure manifold delivers a reduced pressure to the tissue site. The manually-compressible pump includes a flexible and compressible side wall and first and second end caps connected at opposite ends of the side wall. An inner chamber is defined by the side wall and the end caps. The inner chamber includes a volume that varies from a maximum value when the side 10 wall is in an uncompressed position to a minimum value when the side wall is in a compressed position. A connection port is disposed in one of the first and second end caps to allow fluid communication between the inner chamber and the reduced pressure manifold. A one-way valve is disposed in one of the first end cap, the second end cap, and the side wall to allow fluid expulsion from the inner chamber. A hydrophobic filter 15 in communication with the one-way valve prevents liquids from exiting the inner chamber through the one-way valve, and an odor filter in communication with the oneway valve eliminates odors associated with gases expelled through the one-way valve. FIG. 11/7 39 15 35 -31 37 - -5 -53 41 89 13 FIG. 1 39 1 31 37 35 13 FIG. 2
