
4" Diameter, Saddle Box, Non-Metallic, Cubic Inches: 18". Fan Weight: 70 lbs. Fixture Weight: 200 lbs. For use with: 1/2" or 5/8" Drywall.
L-shaped fan and fixture mounting box. 70lb fan, 200lb fixture rated for 1/2" or 5/8" drywall. 18.3 cu. 2 Hour Fire Rating.