Cassette, 37mm, 3pc, 2.0µm,Teflon, 50Box Back Catalog number: GCU37200T Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 6075-0428-25 Battery Pack Mounting Screw (Sold in pack of 25) Price on request 910-0202-02 GilAir-3 Basic [ATEX], 5-Pack (With Universal 5-Un Price on request 783-0013-01-R Battery Pack AA Alkaline Price on request