

The 170 Stamped Return Air Grille (part number 17030X16) is a high-quality replacement part designed for L88-766 models. Measuring 30" x 16" with 1/2" fin spacing and a steel stamped face in a durable white finish, this grille ensures optimal airflow and filtration. Its counter-sunk screw holes make installation easy, allowing you to upgrade your air system in minutes. Compatible with various L88-766 models, including specific models.