Primary Air Filtration Filter Media
MR120-350
Quantity:
Introduction
High quality synthetic fiber filter g4 filter material using needle punching process and step-by-step encryption multi-layer technology, in compliance with European DIN53438-F1 and American UL900 Class2 fire retardant standards.
Advantage
It has the characteristics of high dust capacity and low pressure drop, long service life, and is economical and practical,firm structure.
Application:
These solutions boast diverse application scenarios.
1.They are essential in Electronics factories, maintaining clean air for precise electronic component production.
2.Workshops rely on them to regulate airflow, ensuring a comfortable and dust - free environment for efficient manufacturing.
3.Laboratories need them to control air quality, safeguarding accurate experiments.
4.In Animal Husbandry, they help ventilate barns, providing fresh air for livestock health. Industrial ventilation systems utilize them to remove pollutants, enhancing workplace safety.
5.For Clean workshop ventilation systems, they’re crucial to sustain ultra - clean air, meeting strict standards for sectors like pharmaceuticals.

Model | Gram Weight (g/m²) | Thickness | Filtration Efficiency | Air Permeability | Color |
MR120 | 120±10% | 5.5-6.0 | 0.3µm | ≥4000 | white |
MR140 | 140±10% | 3.5-4.0 | 0.3µm | ≥4500 | white |
MR150 | 150±10% | 3.0-3.5 | 0.3µm | ≥4500 | white |
MR160 | 155±10% | 5.0-5.5 | 0.3µm | ≥5000 | white |
MR180 | 180±10% | 5.5-6.0 | 0.3µm | ≥3500 | white |
MR210 | 210±10% | 11--12 | 0.3µm | ≥4000 | white |
MR230-1 | 230±10% | 3.0-3.2 | 0.3µm | ≥3000 | white |
MR250 | 250±10% | 8--10 | 0.3µm | ≥3500 | white |
MR260 | 260±10% | 5.0-6.0 | 0.3µm | ≥2300 | white |
MR280 | 250±10% | 11--12 | 0.3µm | ≥3500 | white |
MR300 | 250±10% | 12--13 | 0.3µm | ≥3200 | white |
MR320BT | 190±10% | 15-17 | 0.3µm | ≥5000 | blue and white |
MR320C | 260±10% | 15-17 | 0.3µm | ≥3000 | white |
MR350 | 300±10% | 20-22 | 0.3µm | ≥3500 | white |