Battery Pack AA Alkaline Back Catalog number: 783-0013-01-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9929-01 Inhalable Dust Sampler, GSP-3.5 Conical Style (100 Price on request 910-0202-02 GilAir-3 Basic [ATEX], 5-Pack (With Universal 5-Un Price on request 811-0940-01-R Inlet Filter Replacement Housing for GilAir Plus Price on request