Sheath Air Purge Flow Filter for Nephelometer Back Catalog number: 385-0112-01 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-0108-02 GilAir-5 Program [ATEX], 5-Pack (With Universal 5- Price on request 800528 Top Insert Assembly, GilAir-5 Price on request KB-05-10 Kynar Bag 0.5L Pack of 10 Price on request