Knbhgujmd One Color Rotating Chimney Cowl Cap, 304 Stainless Steel Roof Vent Cowl Wind Powered Rotating Chimney Multiple Sizes(150Mm/5.9In)

KNBHGUJMD

How the fireplace cap works: The turbo fan uses the principles of natural wind and air convection to improve indoor ventilation by accelerating parallel airflow into the vertical direction. Warm air rises and cold air falls, causing the fan to rotate, allowing heat, odors and dust to be efficiently discharged from the room. Energy saving, driven by wind, no electricity bill, reducing your expenses. Protects fireplaces and chimneys: Chimney hoods installed on top of fireplaces can withstand weather changes, protect chimneys from rain and moisture, and prevent powerful winds from entering the interior of ducts, chimneys, stoves, etc. to avoid adverse effects on smoky houses. It also keeps your chimney flue from critters, rain, snow, leaves, debris, etc. Sturdy stainless steel construction: choose the size according to the outside diameter of your chimney. Our chimney caps are made of thickened 304 stainless steel, which is water and heat resistant. Sturdy design, no need to worry about frame deformation in bad weather. Can be used outdoors for years to come, saving you replacement costs. Easy to install: Supplied fully assembled and ready for installation. One person easily completes the installation, saving time and effort. Create a sense of security for your friends, family and yourself. Roof ventilators are very effective in preventing downdraft and increasing ventilation; equipped with clamps to se to smaller diameter ducts. Stainless steel material is very strong and resistant to rust., Manufacturer: KNBHGUJMD