1. nB Dry air dust cleaner for computers MULTIMEDIA ACCESSORIES Cleaning Get your notebook to have a big breath of air New product Ultra powerful Non flammable Compressed non flammable gas dry neutral free of contaminants to remove dust and dry Specifications e Contains 13 9 flammable gas e Humidity content 15PPM max e Pressure when vaporised at 20 C 6 bar min e Chemically stable e Propulsion by 134A gas e Net weight 85 g e Net volume 75 ml Capacity 85g Packing dimensions LxHxD 4 0x14 1x cm Ref ASHP039625 Barcode 3303170039625 Packing 24 Inner pack ah