Patent ID: 8303678

Claim:
An air intake filter system for a gas turbine, the air intake filter system comprising: a housing connectable with a gas turbine for fluid communication with the gas turbine; a frame located within the housing; and a filter assembly comprising: a flange connectible with the frame to mount the filter assembly, the flange having a portion contained in a first plane that is adapted to extend in a substantially vertical direction when mounted in the frame; a filter portion attached to the flange for filtering air therethrough that is communicated to the gas turbine, the filter portion including filter media capable of separating moisture from air flowing through the filter portion; and a moisture resistant first end attached to the flange and filter portion, the first end having a portion contained in a second plane that extends at an acute angle relative to the first plane, the first end adapted to form a drain surface to direct moisture away from the interior of the filter assembly.