Exhaust fans are an important consideration in any bathroom design, they remove excess humidity from the air and clear away bathroom odors. Moisture generated by steam from the shower or bathtub can damage the walls ceiling and woodwork in your bathroom and all that warm moist air creates the perfect breeding ground for mold and mildew to maintain a healthy environment and to protect your home from damage. it's important to insult a bathroom exhaust fan to control the humidity levels. There are a few things you need to consider when choosing a bath fan you're going to want to consider the size of your bathroom the installation type, and what features you want your fan to have. AK161490 About Akicon Great Quality, Creative Team A brand of high-quality home improvement products. Creative tech and professional teams have advanced Akicon products. All Akicon products are designed for residential use. Akicon will always offer high-quality and competitive products. cUL Listed for over tub & shower with GFCI. HVI certified. Free parts, repair, or exchange within 3 years. Akicon's high-quality product reputation and supreme customer recognition are our target. Ultra Quiet Bathroom Exhaust Fan Specifications: Motor Power: 31 WattHouse size: 9.45 x 9.45 x 7.28 inchGrill size: 11.02 x 11.02 inchDuct size: 4 inchAirflow: 90CFMSone Rating:1.5 sonesProuduct Weight: 7.72 LbsRoom size: Medium LED Exhaust Fan 11W E26 LEDThe wire of fan and light can be separated or combined to wall switch. High-Quality, Ultra Quiet Molded high-impact plated housing comes with durability and rust resistance.100% copper powerful motor makes it long-life working, ventilation structure designed for high efficient & quiet working. Easy to Install Whether a new renovation or replacement of an existing fan, a professional instruction manual & video will help you solve all installation problems in time. AK1424BN AK1424ORB AK1424AC AK1480BN AK161490 Add to Cart Add to Cart Buying Options Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 378 4.5 out of 5 stars 378 — 4.6 out of 5 stars 454 4.3 out of 5 stars 41 Price $128.57$128.57 $151.99$151.99 — no data $114.56$114.56 $104.99$104.99 Air Flow(CFM) 110 CFM 110 CFM 110 CFM 80 CFM 90 CFM Sones 1.5 Sone 1.5 Sone 1.5 Sone 2 Sone 1.5 Sone Finish Brushed Nickel Oil Rubbed Bronze Brushed Gold Brushed Nickel White Recommended Bath Size 80-100 sq. ft. 80-100 sq. ft. 80-100 sq. ft. 70-80 sq. ft. 90 sq. ft. Duct Size 4 inch 4 inch 4 inch 4 inch 4 inch Lamp Watts & Light Type(CFL/LED) 9W GU24 LED Bulbs & E12 Nightlight 9W GU24 LED Bulbs & E12 Nightlight 9W GU24 LED Bulbs & E12 Nightlight 11W LED bulbs x 2pcs 11W E26 LED Mounting Opening(in sq.) 9.3" 9.3" 9.3" 8-1/2“ x 8-5/16” 9-7/8" x 9-7/8" Grille Size (Diameter) 15.3" 15.3" 15.3" 13" 13" Certified UL & HVI UL & HVI UL & HVI UL & HVI UL & HVI