304 Stainless Steel Chimney Cowl,Range Hood Air Vent Cowl Cap,Exterior Wall Air Outlet Bathroom Exhaust Pipe Rain Cover,Round Vent Cap Rain Louver Cap Windproof Cap,with Screws (200mm/7.9in)

Installing exterior wall vents/range hood duct vents will help you solve the following problems! Traditional pipelines are prone to rainwater backflow in rainy days Birds or debris entering the pipe Long-term accumulation of oil fume on the wall affects the appearance of the wall Poor indoor air due to smoke backflow Stainless steel cowls are weatherproof and allow air to move through the building. High quality, high strength, very light weight, very easy to install and use, please wear gloves when installing! ! Ideal for ventilation systems, bathrooms, gas and dryer and range hoods, and a variety of industrial uses. Name: 304 stainless steel hood Material: thickened 304 stainless steel Process: polished surface Design: stainless steel louvers + encrypted aluminum mesh Base diameter size: 50mm/2in 60mm/2.4in 70mm/2.8in 80mm/3.1in 100mm/3.9in 110mm/4.3in 120mm/4.7in 130mm/5.1in 140mm/5.5in 150mm/5.9in 160mm/6.3in 170mm/6.7in 180mm/7.1in 190mm/7.5in 200mm/7.9in 250mm/9.8in 300mm/11.8in Package includes: 1x Vent Cap + Accessories (Expansion Tube + Screws + Glue) Kind tips: Hood base diameter fits most standard pipe Please allow 1-2mm error due to manual measurement. If you have any questions, please feel free to contact us. We are happy to serve you!

• *Rain-proof design: Large vent design, effectively discharge heat, odor and dust from the room. 45° inclined louver design, and prevent rainwater from entering the ventilation system, protecting your pipes from rain and humidity. This will not affect the performance of the ventilation system.
• *Windproof design: 90° directional flow design, so that the wind will not enter your room from the pipe. This makes it the perfect anti-sink solution.
• *Easy to install: Inverted triangular buckle design, adjustable tightness, designed to fit tightly on pipes and external walls, and reinforced with screw fittings. Fast and easy installation is possible! You can use it for your own home and future projects.
• *Detailed Protection: The stainless steel hood has a built-in aluminum alloy dense mesh, which is scratch-resistant and break-resistant, prevents birds and debris from entering, and avoids clogging of pipe vents, helping to give you a better life.
• * Applicable scene: Extra thick 304 stainless steel material, one-piece hydraulic forming, not afraid of wind and rain, waterproof, no rust, high hardness, very suitable for wall vents, air conditioning units, kitchen range hoods, exhaust fans, dryers, exhaust fans wait.