Hunter 90050 Spa Select High Performance Bathroom Fan, White Hunter spa select high performance bathroom fan features a high-powered motor capabable of 80 CFM at 3.0 sones Best used for medium room-up to 75-square-feet UL Listed for use over shower enclosure/tub with GFCI circuit Includes durable, moisture-proof ABS plastic grill Comes in a 9 1/2-inch square; backed by a 5-year limited warranty