Vent Systems Black Ø100 mm / 4" Inch Exhaust Cover Dryer Hood Louvered Cap One Direction Plastic Air Supply Grille Non Return Valve Outlet Cowl

FITS Ø100 MM / 4" VENTS – Designed with diameter of 99 mm / 3.90" for standard 100 mm / 3.94" duct openings. Secure outdoor connection ensures proper fit for wall exhaust systems in homes and buildings. DURABLE ABS PLASTIC – High-quality weatherproof ABS with UV protection. Resistant to rain wind sun and temperature changes built to last without cracking. CURVED LOUVERS FOR PROTECTION – Special louver design blocks rain and debris while allowing smooth airflow. Helps prevent damage and keeps exhaust efficient. EASY INSTALLATION – Pre-drilled holes and shallow 1.18" / 30 mm connection depth make wall mounting quick and simple. Perfect for DIY installation with basic tools. VERSATILE HOME IMPROVEMENT USE – Functions as a grill cover outlet cover and air vent deflector offering reliable performance for various outdoor ventilation projects.