Broan BPSF30 Replacement Range Hood Filter Ducted 10-13/16" x 13-5/16", 30" 2 pack, 10-13/16H x 13-5/16W x 1/4thick, range hood filter, for use with non-duct 30hoods, fits Broan series Qs1, Qs2, Qs3 30models Adds Extra shine to your product Manufactured in China