Features 1. High filtration accuracy. 2. Replacement to your broken or dirty mesh or you have lost one. 3. Acid resistance, low and high temperature resistance, alkali resistance. 4. Suitable for all kinds of filtration, dust removal and separation requirements. 4. Mainly used for air conditioning, purifier, lampblack machine, air cleaner, dehumidifier, and dust collector, etc. 5. Applications: petroleum, chemical, pharmaceutical, food, environmental protection, water treatment, oil pipeline filtration industry.