Upgrading bath fan performance is easy with all-in-one kit. NO rewiring. NO: new duct work. NO hassles. ALL in just 10 minutes New motor (60 CFM and 3.0 Sones) reduces sound up to 50%, improves air movement up to 20% and helps control humidity that causes mold and mildew New Grille: Upgrade your bathroom's look with a modern white grille Wrench: No special tools are required. The kit has everything you need including new components, a wrench, fasteners, and complete step-by-step instructions Two motor plates included to fit most economy fansAmperage: 1.5 CFM: 60 Finish: White Grille Finish: White Polymeric Grille Length: 9-5 8 Grille Width: 11-1 8 Max Area Bathroom: 55 Sones: 3.0