Rate : 80/110 CFM Sound Rating : 0.3/0.8 Sones Voltage : 120 For Use With : 3 In. or 4 In. Round Duct Grille Dimensions : 13 In. x 13 In. Color : White Certification : Energy Star & HVI Rated/UL Listed
CFM : 70 Sound Rating (Sones) : 2.0 Voltage : 120 For Use With : 4 In. Round Duct Grille Width (In.) : 12.125 Grille Length (In.) : 11.4375 Color : White Certification : UL Listed
CFM : 80 Sound Rating (Sones) : 0.8 Voltage : 120 For Use With : 4 In. Round Duct Grille Width (In.) : 12.25 Grille Length (In.) : 12.25 Color : White Certification : Energy Star Rated/UL Listed
CFM : 80 Sound Rating (Sones) : 1.2 Voltage : 120 For Use With : 4 In. Duct Grille Width (In.) : 11.75 Grille Length (In.) : 12.5 Color : White Certification : Energy Star Rated
CFM : 80 Sound Rating (Sones) : 1.2 Voltage : 120 For Use With : 4 In. Duct Grille Width (In.) : 11.5 Grille Length (In.) : 12 Color : White Certification : Energy Star Rated, UL Listed
CFM : 50 Sound Rating (Sones) : 4.0 Voltage : 120 For Use With : 3 In. Duct Grille Width (In.) : 9 Grille Length (In.) : 9.25 Color : White Certification : UL Listed
CFM : 100 Sound Rating (Sones) : 5.0 Voltage : 120 For Use With : 8 In. x 8-1/4 In. x5-3/4 In. Steel Duct Grille Width (In.) : 15 Color : White Certification : UL Listed
Rate : 80/100 CFM Sound Rating : 0.5/0.9 Sones Voltage : 120 For Use With : 4 In. Oval Duct Grille Dimensions : 13 In. x 13 In. Color : White Certification : Energy Star & HVI Rated/UL Listed
CFM : 70 Sound Rating (Sones) : 1.5 Voltage : 120 For Use With : 4 In. Round Duct Grille Width (In.) : 7.375 Grille Length (In.) : 7.375 Color : White Certification : UL Listed
CFM : 80 Sound Rating (Sones) : 2.5 Voltage : 120 For Use With : 4 In. Round Duct Grille Width (In.) : 9.75 Grille Length (In.) : 10.25 Color : White Certification : UL Listed