BV Ultra-Quiet Bathroom Ventilation and Exhaust Fan - 140 CFM

Bathroom Ventilation and Exhaust Fan Features: 1.0 sone super quiet performance. Silent-Clever Technology Mounting opening: 10.5" x 10.5". Height: 8". Stainless steel 6" duct collar Ventilating for bathroom space up to 140 sq-ft HVI 2100-certified, and UL Approved. Quality & performance assurance. One-year limited product warranty with technical support service included Bathroom Ventilation and Exhaust Fan: Silent clever technology and with excellent performance motor. Can operate and move a large volume of air with very small noise made HVI 2100-certified, and UL Approved. Quality & Performance Assurance: Well made exhaust fan with stainless steel element housing body. Heavy-duty motor, suitable for continuous operation. Lifetime lubrication and thermally protected. This fan help you the exhaust  the air and also save the energy. Shop with Confidence: BV is continuously improving and evolving for our customer needs. Our goal is your 100% satisfaction. We offer every custome