Air Filter for Ventilation Equipment

2. Air filter for ventilation equipment

2 . 1 is a top view of an air filter for ventilation equipment;

2 . 2 is a bottom view thereof;

2 . 3 is a left side view thereof;

2 . 4 is a right side view thereof;

2 . 5 is a front view thereof;

2 . 6 is a back view thereof; and

2 . 7 is a top perspective view thereof.

The broken lines in the drawings illustrate portions of the air filter for ventilation equipment which form no part of the claimed design.