1. Widely used at high temperature such as drying stove ect.;
2. Effectively filter grain such as tar, coal smoke, dust in drying room at high temperature, so as to no damage to paint surface;
3. The way of dense pleat folds can make it a larger filter area, longer life;
4. Use glass fiber paper as filter medium, good effect, can guarantee of the quality of the productthe;
5. Can make use of solid framework such as the aluminum alloy or the galvanized sheet as the outer edge.
6. High-temperature-resistant 300 Celsius temperature.