

The 173 Stamped Return Air Grille (Part Number: 17330X16) is designed to improve airflow efficiency in your HVAC system. With precise dimensions of 30" width x 16" height and 1/3" fin spacing, this grille ensures optimal air circulation. It features a steel stamped face with a durable white finish, perfectly suited for various residential HVAC systems. The counter-sunk screw holes allow for easy installation, which can be done in under 20 minutes with common tools.