Filter Cassette Holder Kit (required when sampling Back Catalog number: 800143 Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 783-0014-01-R GILAIR PLUS BATTERY PACK, DC BACK PACK Price on request 910-0107-02 GilAir-5 Program [ATEX], Starter Kit, 230V, Euro P Price on request 811-1501-01 Tubing, 3/8 in. ID x 36 in. long for Gilian 10i an Price on request