Battery Pack, GilAir-5. UL, ATEX, NiMH Back Catalog number: 783-0009-02-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GF25TQ Filter, Tissue Quartz, (99.90% retention of 0.3µm DOP) 25mm, 100/Pack Price on request 801001 Battery Pack, Aircon-2Lead Acid Gel - 4-hour Price on request 811-9917-01 Go-Cal Replacent Filter Price on request