Super Anti-rust & Weather Resistance: Made of high-quality galvanized steel and stainless steel material, the steel exterior wall exhaust cap features strong anti-corrosion performance, suitable for long-term outdoor harsh weather use, no fading, no rust, no deformation.
Rainproof & Insect-proof Dual Protection: Professional louver baffle + fine mesh filter structure effectively blocks rainwater, leaves, dust, mosquitoes, birds and small animals, fully protecting internal ventilation ducts and HVAC equipment.
High Ventilation Efficiency: Scientific air duct structure design reduces wind resistance, ensures smooth indoor and outdoor air circulation, maintains efficient exhaust and ventilation effect, and improves indoor air quality.
Easy & Firm Installation: Pre-reserved mounting holes, simple wall-mounted fixing method, stable installation, strong load-bearing, not easy to fall off, suitable for various wall environments.
Wide Application Compatibility: Standard size matching mainstream ventilation ducts on the market, widely used in household, commercial and industrial ventilation systems.
Factory Direct & Customizable: Professional ventilation accessory manufacturer, support wholesale bulk order and personalized customization, cost-effective and reliable quality.
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