Allegro 9804-17 TEM Cassette - 50/Box

This 25mm, 0.45µm + -5.0µm cassette is designed for asbestos final clearance testing. The cassettes incorporate a 2 in static conductive extension cowl and meets all applicable standards.

• Manufactured from carbon filled polypropylene (made from 20% recycled material)
• 2 in (5 cm) Static conductive extension cowl
• Three piece housing
• Tapered inlet
• Ready to use