| Place of Origin |
Shandong China (Mainland) |
| Brand Name |
hongfeng |
1) Designed for prefiltration or coarse filtration in the inlet of general ventilation and air conditioning equipment 2) Processed by high-performance synthetic fiber with gradual density 3) Large dust holding capacity and low resistance, be economical and practical 4) Be workable many times after dust collecting and cleaning 5) Temperature resistance: 100oC