12" Bathroom Exhaust Fan with Light, All-aluminum alloy-W

Key Installation Notes: The exhaust fan panel comes in four sizes: 11.8" x 11.8"/ 30cm x 30cm (L x W), Mounting Hole Size: 9.8" x 9.8"/ 24.8cm x 24.8cm (L x W), Duct Diameter: 4.0"/ 10cm, and duct diameter: 4.0" / 10 cm. Please check your existing opening and duct size before purchasing | Quiet Yet Powerful: Bathroom ventilation fan only 1.0 Sone while delivering 220 CFM of airflow for quickly ventilating spaces up to about 150 sq ft (14 m) | Bright, Integrated Light: Features a built-in 15W 6000K LED panel that provides bright, even, cool-white lighting in a clean, seamless design | Easy to Install & Durable: Installs securely with spring-loaded bracket clamps-no extra screw holes needed. Built with a fully copper-wound motor and ABS housing for long-lasting performance | Efficient Moisture Control: Vents humid air directly outside to prevent mirror fogging and condensation. The Archimedean spiral air duct enhances airflow efficiency for a drier, fresher room | Premium All-Aluminum Alloy Construction: Features a robust all-aluminum alloy design that ensures superior durability, corrosion resistance, and reliable performance in high-moisture bathroom environments