16 1/4 in Head Dia, 10 in Throat Dia, Wind-Driven Turbine Exhaust Ventilator - 2C530

Wind driven ventilator

Shop Roof Turbine Vents at McCoy's

Shop Roof Turbine Vents at McCoy's

Turbines offer all of the essentials for energy savings and are geared towards going green while maximizing ventilation capacity. When installed with adequate intake ventilation, the Lomanco turbine reduces energy bills and the likelihood of winter ice buildup. The turbine design features permanently lubricated upper and lower ball bearings that ensure long life and no maintenance.

8 in. Mill Finish Aluminum Internally Braced Whirlybird Wind Turbine

Roof Wind Turbine Cap Vent Round, Internally Braced Wind Turbine, 8 Inch 10 Inch 12 Inch Air Vent Outlet, 304 Stainless Steel, Easy To Install, Galvanized Bracket, Unpowered Rotation ( Size

Empire Ventilator, Turbine, 4in - TV04G - Roof Vents

Turbine Roof Vent Cover, Heavy Duty Turbine Ventilator Protector Shield, Waterproof 420D Oxford Fabric, Year Around Protection for 14-inch TurbineF : Tools & Home Improvement

[Ventilator material]: Made of 304 thick stainless steel, galvanized support frame, and high-quality ball bearings. ○ Working principle: Using natural

Roof Wind Turbine Cap Vent Round, Internally Braced Wind Turbine, 8 Inch 10 Inch 12 Inch Air Vent Outlet, 304 Stainless Steel, Easy To Install

LOMANCO 14 in. Black Aluminum Internally Braced Whirlybird Wind Turbine BIB14B - The Home Depot

Shop Roof Turbine Vents at McCoy's

TURBINE HEAD - wind generates movement of the turbine, which in turn maximizes air flow in the ventilation system and reduces back flow EXHAUST PIPE

IVENT ROTO Roof Round Turbine Exhaust Vent/for: Shingle,Slate roof/Diameter: 6”/Color: Graphite/Material:Polypropylene/High air Draft Vent with Built

14 in Throat Dia, 700 cfm @ 4 mph, Turbine Ventilator - 36WG75