Ventilation

Flexible Duct, For Nominal Duct Diameter 6 in, Wall Thickness 1.25 in, Maximum Temperature Rating 180 Degrees F, Minimum Temperature Rating -20 Degrees F, Insulation Value R 4.2, Color Silver, Overall Length 25 ft, Duct Material Fiberglass, Jacket...

Flexible Duct, For Nominal Duct Diameter 8 in, Wall Thickness 2 in, Maximum Temperature Rating 180 Degrees F, Minimum Temperature Rating -20 Degrees F, Insulation Value R 6.0, Color Silver, Overall Length 25 ft, Duct Material Fiberglass, Jacket Material...

Flexible Duct, For Nominal Duct Diameter 8 in, Wall Thickness 1.25 in, Maximum Temperature Rating 180 Degrees F, Minimum Temperature Rating -20 Degrees F, Insulation Value R 4.2, Color Gray, Overall Length 25 ft, Duct Material Fiberglass, Jacket Material...

Flexible Duct, For Nominal Duct Diameter 12 in, Wall Thickness 0.125 in, Maximum Temperature Rating 180 Degrees F, Minimum Temperature Rating -20 Degrees F, Insulation Value Not Applicable, Color Silver, Overall Length 25 ft, Duct Material Aluminum Foil,...

Flexible Duct, For Nominal Duct Diameter 8 in, Wall Thickness 0.125 in, Maximum Temperature Rating 180 Degrees F, Minimum Temperature Rating -20 Degrees F, Insulation Value Not Applicable, Color Silver, Overall Length 25 ft, Duct Material Aluminum Foil,...

The Bell + Howell Remote Controlled Socket Ceiling Fan and Light allows users to operate it with the touch of a button. Its durable, double-layer blades ensure optimal airflow and control, while a built-in light fixture provides bright illumination...

Unhtd 8.5 In.H 36 In.W 14 In.D GalvSt Air Curtain, For Frame Opening Width 3 ft, Mounting Height for Temperature Control 8 ft, Overall Depth 13 1/2 in, Overall Height 8 1/2 in, Overall Width 36 in, Profile Type Low Profile, Heated/Not Heated Not Heated,...

Unhtd 8.5 In.H 48 In.W 14 In.D GalvSt Air Curtain, For Frame Opening Width 4 ft, Mounting Height for Temperature Control 8 ft, Overall Depth 13 1/2 in, Overall Height 8 1/2 in, Overall Width 48 in, Profile Type Low Profile, Heated/Not Heated Not Heated,...

6-inch portable desk fan with 2 powerful speeds. Powered by USB (universal serial bus) cord or (4) AA batteries, not included. Provides easy mobility and convenience. Ideal for use in offices and work areas. 2.5 In. W. x 6.25 In. H. x 6.25 In. L. ETL and...

9-1/2-inch diameter commercial blower fan. Moves air at 3 speeds up to 1050 CFM (cubic feet per minute). Features a reliable 1/3 HP (horsepower), 2.9-amp motor with a 3-speed switch. Save space by stacking air movers up to 3 high. Heavy-duty polyethylene...

Bathroom Fan, Discharge Direction Horizontal, Duct Diameter 4 in, Duct Shape Round, Housing Finish Galvanized, Housing Material Steel, Heater Without Heater, Includes Non-metallic damper/duct connector, Mounting Location Ceiling, Exhaust Airflow @ 0.100...

Heat Recovery Ventilator, Electrical Connection Plug-In, Energy Recovery Wheel Not Applicable, Full Load Current 2.5 A, Full Load Wattage 163 W, Maximum Airflow @ 0.400 in SP 140 cfm, Maximum Heat Exchange Efficiency 80 Percent, Number of Speeds...