Premium quality replacement filter designed for optimal grease and odor removal Fits standard 480X300 mm cooker hoods for easy installation and replacement Durable construction ensures long-lasting performance and reliability in your kitchen Enhances kitchen air quality by effectively trapping grease and smoke particles Compatible with various brands, making it a versatile choice for your cooking needs The internal structure of the motorized ball valve is relatively simple, and when the valve is open, the fluid can pass through the center of the ball with little obstruction, resulting in low flow resistance.