Bathroom Exhaust Fan with LED Light, 80 CFM, 0.9 Sones, 5CCT, 90 CRI 1000LM, Ceiling Mount Shower Ventilation Fan, No Attic Access Needed, 4 Inch Duct, 8.8'' x 8.8'' Ceiling Opening, ETL & FCC

[Easy Installation] Please confirm the dimensions first: 12.1" x 12.1" grille, 8.8" x 8.8" ceiling cutout, and 4" duct (duct not included). No attic access is required for replacement, saving time and effort. [Whisper Quiet Fan] Running at just 0.9 sone (approximately 37dB), this fan delivers ultra-quiet performance for undisturbed relaxation and peaceful daily use. Enjoy consistent comfort and tranquility each time you use your bathroom. [Custom Color Choice] Choose from 5 fixed color temperatures (2700K, 3000K, 3500K, 4000K, 5000K) before installation. Select the tone that best suits your decor and creates your desired bathroom ambiance. [Smooth Dimmable Light] Brightness adjusts smoothly from 10% to 100% for complete flexibility. Use a soft nightlight for late-night visits or full brightness for makeup application, with no harsh transitions or flickering. [Ideal Bathroom Size] Designed to fit standard 8.8" x 8.8" ceiling openings, ideal for new construction and replacement projects. Optimized for 70-80 sq. ft. bathrooms, it provides fast air circulation to keep your space fresh and dry, with standard 8.8" x 8.8" ceiling openings and consistent, reliable performance for years. [True Color Lighting] With a 90 CRI high color rendering index, it displays makeup, towels, and decor in their real, vibrant hues without washed-out tones, allowing you to look and see your best