Simply the best cowl on the market for capping disused chimneys! Fits pots up to 11" 280mm.
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The cowl is made of stainless steel sheet, which ensures high strength and excellent ability of the product to deformation.
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It adapts automatically to the airflow, because it spins independently downwind. As a result it arranges for an ideal combustion. Besides it protects your chimney from outside influences like rain or snow.
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★Using the Air and Thermal Convection Caused by Natural Wind and the Difference Between the Internal and External Temperature to Drive the Turbine to Rotate. ★Change Indoor Air, Purify Indoor Air, Very Suitable for Wind Conditions, and Can Be Used for All Types of Ventilation Slots.
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Brewer Chimney Bird Guard - Chimney Cowl - Rain Cap. (Chimney Pot not included).
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Designed to prevent rain, birds, vermin and leaves entering used or unused chimney flues. this cowl is suitable for woodburning, solid fuel, oil and gas burning appliances This product provides good ventilation and gives protection against wind and rain.
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They can be used for flue gas, ventilation ducts, etc.
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4X CHIMNEY POT ANTI DOWN DRAUGHT RAIN COWL/CAP FOR MULTIFUEL STOVE WOODBURNER TERRACOTTA INC BIRD GUARD! This anti down draught cowl is designed to deflect strong winds from entering the flue and causing down draught problems.
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