

Upgrade your HVAC system with the 190 RF Stamped Return Air Filter Grille, designed for superior air filtration. This grille, part number 190RF20X14, features a steel construction and a white finish, providing durability and a sleek look. Measuring 20" in width and 14" in height with a 1/2" fin spacing, it ensures optimal airflow while keeping debris out. Compatible with L88-173 models, this grille can be installed in minutes with common tools.