# Zefon® PVC Preloaded Air Sampling Filter Cassettes

> Zefon PVC preloaded air sampling filter cassettes for dust and particulate monitoring. Ready to use for NIOSH methods. Multiple pore sizes. Order from ERE Inc.

- **URL:** https://ereinc.com/products/zefon®-preloaded-air-sampling-filter-cassettes
- **Type:** Air Sampling Cassette
- **Brand:** Zefon International Inc.
- **Pricing:** request a quote at https://ereinc.com/products/zefon®-preloaded-air-sampling-filter-cassettes
- **Tags:** Air Sampling, brand:zefon-international-inc, Cassettes, cat:air-sampling, dept:instruments-sales, revamp-2026-06

## Images
- https://cdn.shopify.com/s/files/1/0561/7434/6433/files/0009251_cassette-37mm-3pc-50m-pvc-cl-band-50bx__70777.1752322449.png?v=1781401008
- https://cdn.shopify.com/s/files/1/0561/7434/6433/products/Lead_MetalsSamplingCassettes_201d9d86-c3ee-4c48-9e28-30d38446d1a1.jpg?v=1629142801