Reintroducing WhisperGreen® Select™, our whole house IAQ solution with enhancements. First, our redesigned elegant grille incorporates a 10W dimmable LED chip panel with <1W LED night light for energy efficient illumination. Another new feature is our single-hinged Flex-Z Fast™ bracket for more flexible and easy installation. Other enhancements include an environmentally friendly 26 gauge Zinc-Aluminum-Magnesium (ZAM) housing design and dual access junction box that helps simplify wiring in tight spaces. KEY FEATURES Customizable, all-in-one whole house precision ventilation solution ideal for use in the bathroom, laundry room, sun room, basement or garage Pick-A-Flow® Airflow Selector; features a built-in speed selector (50-80-110 CFM model) combined with SmartFlow™ technology simplifies the selection process and ensures optimum performance to meet code and reduce callbacks New! Elegant grille with integrated 10W dimmable LED chip panel with <1W LED night light; JA-8 compliant for CA Tittle 24 New! Environmentally friendly 26 gauge Zinc-Aluminum-Magnesium (ZAM) housing design New! Improved Flex-Z Fast™; single-hinge bracket with added flexibility, fast and easy installation