The master flow externally braced turbines are efficient easy to install venting options for your roof.
12 in automatic damper for turbine vent.
The adjustable base allows for installation on virtually any roof from 2 12 pitch up to 12 12 pitch.
Fits into new or old turbine ventilator.
Restricts turbine s suction and exhausts attic moisture in winter.
Get on the roof once to install it and never go there again.
Fits most 12 in.
When installed with adequate intake ventilation the turbine reduces energy bills and the likelihood of winter ice buildup.
Galvanized steel internally braced wind turbine offers lasting durability and permanently lubricated ball bearings for hassle free maintenance.
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We offer the most advanced easy to install line of high performance wind turbine damper for ventilator.
12 or 14 diatmeter.
Stamped galvanized steel the lomanco 12 in.
Usually ships within 6 to 10 days.
Durable galvanized construction for smooth and quiet operation.
The master flow externally braced turbines are efficient easy to install venting options for your roof.