Primary filtration

Product features:

1. High quality filter material, high dust content, low resistance

2. Metal frame, sturdy and lightweight, easy to install, disassemble and maintain

3. Widely applicable and suitable for various occasions

Product efficiency:

Efficiency level: G3, G4, M5

Product application:

1. Commercial buildings

2. Biopharmaceuticals

3. Food processing

4. Medical

5. School

6. Surface treatment