61 WhisperFit™ Low-profile ventilation fan features totally enclosed condenser motor for continuous, safe run. It has galvanized steel housing with rust-proof epoxy and polyester resin coating. Fan offers super quiet operation. It has 10-7/8-Inch square mounting opening. Fan has voltage rating of 120-Volts at 60-Hz and current rating of 0.2-Amp at 0.1-Inch static pressure and 0.2-Amp at 0.25-Inch static pressure for both 3-Inch and 4-Inch ducts. Fan delivers airflow up to 80 CFM at 0.1-Inch static pressure and 60 CFM at 0.25-Inch static pressure for 4-Inch ducts.

Ventilation fan has power rating of 24.5-Watts at 0.1-Inch static pressure and 24.3-Watts at 0.25-Inch static pressure for 4-Inch duct. It has double hanger bar and clamp installation systems for easy installation. This 13-Inch square grille with contemporary design, works with any decor. Built-in damper of this fan aids to prevent backdraft. It has energy efficiency of 3.3 CFM/Watt at 0.1-Inch static pressure and 2.5 CFM/Watt at 0.25-Inch static pressure for 4-Inch ducts. Ventilation fan is UL listed, Energy Star/LEED certified, California Title 24 accepted, Washington VIAQ qualified and meets ASHRAE 62.2 standards.

61 WhisperFit™ Low-profile ventilation fan features totally enclosed condenser motor for continuous, safe run. It has galvanized steel housing with rust-proof epoxy and polyester resin coating. Fan offers super quiet operation. It has 10-7/8-Inch square mounting opening. Fan has voltage rating of 120-Volts at 60-Hz and current rating of 0.2-Amp at 0.1-Inch static pressure and 0.2-Amp at 0.25-Inch static pressure for both 3-Inch and 4-Inch ducts. Fan delivers airflow up to 80 CFM at 0.1-Inch static pressure and 60 CFM at 0.25-Inch static pressure for 4-Inch ducts.

Ventilation fan has power rating of 24.5-Watts at 0.1-Inch static pressure and 24.3-Watts at 0.25-Inch static pressure for 4-Inch duct. It has double hanger bar and clamp installation systems for easy installation. This 13-Inch square grille with contemporary design, works with any decor. Built-in damper of this fan aids to prevent backdraft. It has energy efficiency of 3.3 CFM/Watt at 0.1-Inch static pressure and 2.5 CFM/Watt at 0.25-Inch static pressure for 4-Inch ducts. Ventilation fan is UL listed, Energy Star/LEED certified, California Title 24 accepted, Washington VIAQ qualified and meets ASHRAE 62.2 standards.