Precise Fit for Broan Nutone InVent Series: Specifically designed for Bro-an Nu-tone InVent Series bathroom fans. Ensures optimal performance and maintains the intended aesthetic of your bathroom ceiling Accurate Dimensions for Seamless Integration,Grille Cover dimensions of 11-3/8" x 12" x 1", engineered to perfectly fit fan housings measuring 9-1/4" x 10". Guarantees a snug, seamless fit for a clean, finished look Durable Construction & Classic White Finish: Crafted from high-quality, durable materials for long-lasting performance. The classic white finish effortlessly blends with most bathroom decors, maintaining a cohesive appearance The FGR300 bathroom vent cover comes with springs, Roomside Installation,No professional assistance required. Replace your old, worn-out cover quickly and effortlessly to maintain optimal airflow Designed to optimize the performance for Bro-an Nu-tone bathroom ventilation fan, this cover helps ensure proper air circulation, reducing moisture buildup and maintaining a fresh, comfortable environment in your bathroom FGR300 Bathroom Vent Grille Cover with Springs Compatible with Bro-an Nu-tone InVent Series Bathroom Exhaust Fans,Cover Dimensions of 11-3/8” x 12” for Exhaust Fans with Housing Size of 9-1/4" x 10"