HENGS ZEPHYR HI VELOCITY FAN CLEAR SV0112G4

Zephyr Hi-Performance Roof Vents are designed for long life, at a value price. Whisper quiet fans can move up to 920 CFM of air for fresh clean air. Includes a 5'' garnish for the perfect fit and look and a weather tight seal to keep out the elements when closed. Fits perfectly in all 14'' x 14'' roof openings. Description manual lift, 3 speed manual control Color Clear