Oil Fume Filter Screen

Product Introduction

The kitchen grease filter is a core component of kitchen range hoods and commercial ventilation systems. Its primary function is to trap grease particles, smoke, and impurities generated during cooking, preventing smoke from polluting the air and protecting internal hood components (e.g., fans, ducts) from grease buildup.

In terms of material and structure, the filter features a stainless steel mesh with a stainless steel frame:

The mesh has a diamond-shaped hole design, which increases the contact area with smoke while ensuring air permeability. It uses the “impingement separation” principle — oil droplets in smoke collide with the mesh walls, coalesce into larger droplets, and then drip down for collection.

The stainless steel frame is robust, heat-resistant, and corrosion-resistant, suitable for high-temperature kitchen environments. Its smooth edges prevent scratches during installation and removal.

In terms of performance and applications, it offers:

High Filtration Efficiency: Captures 70%–85% of large grease particles and impurities, reducing respiratory irritation from smoke and improving kitchen air quality.

Fire Resistance: The metal construction blocks open flames from entering the exhaust duct, lowering fire risks.

Easy Maintenance: The smooth, stain-resistant surface allows for easy cleaning with water or detergent; after drying, it can be reused, minimizing maintenance costs.

Versatile Applications: Suitable for residential range hoods (side-suction, top-suction) and commercial kitchen ventilation systems in hotels, restaurants, etc., compatible with various smoke extraction devices.