PALL 7221 Pallflex Emfab Air Monitoring Filters - TX40HI20WW, 47 mm (100/pkg)

The PALL 7221 Pallflex Emfab Air Monitoring Filters TX40HI20WW, 47 mm (100/pkg) are high-performance air sampling filters designed for precise particulate collection in environmental monitoring and laboratory applications. Manufactured from premium PTFE-bonded glass fiber media, these Pallflex filters deliver exceptional chemical resistance, thermal stability, and low background interference, making them ideal for air quality testing, emissions monitoring, and gravimetric analysis. With a 47 mm diameter, the PALL 7221 filters provide consistent airflow, high particle retention efficiency, and reliable results even in demanding conditions, making them a trusted choice for professionals seeking accurate and reproducible air monitoring solutions.