Vent for tile roof

A vent, comprising:

• a body having a generally cuboid structure with an open lower end configured for fluid communication with a structure to be vented, the body comprising:
• an upper wall opposite the open lower end, the upper wall including sets of laterally positioned louvers at left and right side portions thereof and a set of front louvers at a front portion thereof,
• left and right sidewalls extending downwardly from the upper wall,
• a front wall extending downwardly to form left and right front corners with the left and right sidewalls,
• a rear wall also extending downwardly to form left and right rear corners with the left and right sidewalls, and
• a rear/upper flange extending rearwardly from a lower edge of the rear wall, such that the rear/upper flange is positioned to be placed under a tile above the vent;
• and
• a front cover comprising:
• an upright flange including a set of cover louvers formed therein, and
• a lower flange positioned to be placed under at least one tile to the left or right side of the vent, the lower flange disposed below and forward of the rear/upper flange,
• wherein the front cover is fixed to a front surface of the body such that the upright flange and the lower flange extend generally parallel to the upper wall of the body upon installation.