Rangehood Filter Mesh

Rangehood Filter Mesh

What Makes Robam’s Patented “Lingjing Filter” Technology Impressive?

Robam’s “Lingjing Filter” is a patented filter technology specifically designed for the oil-heavy environment of Chinese cooking. Its advantages are as follows:

1. Diamond-Shaped Mesh Design Enhances Oil-Smoke Separation Efficiency

Compared to traditional round, square, or rectangular holes, the diamond-shaped mesh is more effective at filtering oil smoke. Tests show that under the same surface area, the diamond shape intercepts grease particles more efficiently, reducing the amount of grease that enters the hood’s internal system. This helps keep the internal cavity cleaner.

2. One-Piece Forming Process Improves Durability and Cleaning Convenience

The Lingjing Filter uses a high-precision stamping process to shape stainless steel into a seamless filter in one go. This design enhances the structural strength of the mesh, reduces spots where grease can accumulate, and makes it easier to clean—users can simply wipe it down for regular maintenance.

3. High Grease Separation Rate Extends the Product's Lifespan

Thanks to the diamond-shaped mesh and one-piece construction, the Lingjing Filter achieves up to 92% grease separation efficiency. This means most grease is blocked before entering the motor housing, reducing internal buildup, cutting down on how often cleaning is needed, and prolonging the life of the range hood.

4. No-Disassembly Cleaning Design Improves User Experience

Combined with Robam’s broader no-disassembly cleaning technology, the Lingjing Filter doesn’t need to be taken out frequently for cleaning. Just wiping the surface regularly is enough to keep it clean. This simplifies maintenance and improves convenience for users.

In Summary:
Robam’s Lingjing Filter improves the performance and user experience of range hoods through its unique diamond mesh structure, seamless one-piece manufacturing, and high grease separation rate. It’s a highly efficient, low-maintenance solution—especially valuable for those who care about kitchen cleanliness and cooking efficiency.