A filter element comprising: a tubular member having a longitudinal axis (X) and including an end portion at least partially defining an inlet port configured to provide flow communication to a filter medium of the filter element, and at least partially defining an outlet port configured to provide flow communication from the filter medium; a filter medium surrounding the tubular member and configured to filter particles from fluid passing through the filter medium; and an end cap associated with the end portion of the tubular member and the filter medium, the end cap including: a plate transverse to the longitudinal axis of the tubular member, the plate having an end cap aperture through which the end portion of the tubular member is received; and a sealing wall coupled to the plate and extending transverse to the plate, the sealing wall being formed from a material that provides a fluid seal, wherein an end of the sealing wall remote from the plate comprises a seal portion configured to be compressed between an end portion of a wall of a filter canister and a portion of a filter base to provide a seal between the filter canister and the portion of the filter base, wherein the sealing wall and/or seal portion extend around the end portion of the wall of the filter canister , wherein the filter element is configured such that fluid passing through the filter element from the inlet port to the outlet port passes through the filter medium. a tubular member having a longitudinal axis (X) and including an end portion at least partially defining an inlet port configured to provide flow communication to a filter medium of the filter element, and at least partially defining an outlet port configured to provide flow communication from the filter medium; a filter medium surrounding the tubular member and configured to filter particles from fluid passing through the filter medium; and an end cap associated with the end portion of the tubular member and the filter medium, the end cap including: a plate transverse to the longitudinal axis of the tubular member, the plate having an end cap aperture through which the end portion of the tubular member is received; and a sealing wall coupled to the plate and extending transverse to the plate, the sealing wall being formed from a material that provides a fluid seal, wherein an end of the sealing wall remote from the plate comprises a seal portion configured to be compressed between an end portion of a wall of a filter canister and a portion of a filter base to provide a seal between the filter canister and the portion of the filter base, wherein the sealing wall and/or seal portion extend around the end portion of the wall of the filter canister , a plate transverse to the longitudinal axis of the tubular member, the plate having an end cap aperture through which the end portion of the tubular member is received; and a sealing wall coupled to the plate and extending transverse to the plate, the sealing wall being formed from a material that provides a fluid seal, wherein an end of the sealing wall remote from the plate comprises a seal portion configured to be compressed between an end portion of a wall of a filter canister and a portion of a filter base to provide a seal between the filter canister and the portion of the filter base, wherein the sealing wall and/or seal portion extend around the end portion of the wall of the filter canister , wherein the filter element is configured such that fluid passing through the filter element from the inlet port to the outlet port passes through the filter medium. <EOS>