Filter Cassette Holder Kit (required when sampling Back Catalog number: 800143 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 380-0015-01 Screwdriver, Reversible, GilAir-3/GilAir-5/BDX-II Price on request KB-05-10 Kynar Bag 0.5L Pack of 10 Price on request 360-0049-01 Manual, Gilibrator-2 Flow Monitoring Software Price on request