JOEAONZ Bathroom Exhaust Fan 110CFM with Hidden Grille Design, 1.0 Sones Urtra Quiet Ceiling Ventilation Fan System - Household Bathroom Extractor Fan for Home/Office/Hotel, 4 inch Diameter Outlet

【110CFM Powerful & Quiet Operation】 JOEAONZ bathroom exhaust fan delivers 110CFM airflow with ultra-low 1.0 sones noise level - quieter than a whisper (30dB). The household ventilation fan can remove steam from 107 sq.ft bathrooms (8ft height) in 8 minutes, while operating at library-level quietness for undisturbed relaxation.. 【Professional-Grade Ventilation System】 Our bathroom vent fan has 4-inch duct-ready metal housing with corrosion-resistant 11.8""x11.8"" baffle. Precisely engineered 7.5""x7.75"" cut-out fits all standard North American ceiling grids. Engineered with heavy-duty galvanized steel, this household exhaust fan resists corrosion and ensures a long-term service life for bathroom ceiling applications... 【Seamless Aesthetic Integration】 The hidden grille design of JOEAONZ bathroom ceiling fan creates flush-to-ceiling appearance, maintaining the consistency of the ceiling to make it more aesthetically pleasing. Bath fan matte white finish complements modern decor while preventing visible dust accumulation.. 【Easy to Install, Suitable for Many Scenarios】 Easy install system with color-coded wiring makes the ventilation fan installation process much simpler. Compatible with drop ceilings, drywall, and wood joists. Able to be installed and used in bathrooms, bedrooms, checkrooms, offices and other rooms. 【Certified Safety & Reliability】 ETL-listed bathroom extractor fan has good workmanship and can effectively remove moisture from the bathroom for good ventilation. If you have any questions about ceiling vent fan installation, you can contact the store for consultation.