Battery Pack NiMH Rechargeable Back Catalog number: 783-0012-01-R Manufacturer: SENSIDYNE Availability: 3 weeks Price on request - + Recommended 800143 Filter Cassette Holder Kit (required when sampling Price on request 810-1501-01 Gilian 10i Pump Kit UL ATEX, Pump Only, No Charger Price on request 810-0102-02 GilAir-5 Clock, with timer (ATEX), Pump only Price on request