This non-invertible spray duster must be used upright, with a standard power setting will A compact kit containing everything required to clean & maintain your inkjet printer, fax machines, heads rollers & case equipment. A selection of foam tipped spatulas, ultraclene, cotton wipes, 30ml roller fluid & 30ml cleaning fluid in one simple kit makes regular maintenance of your equipment easier whilst providing excellent results Keypoints: Handy kit Items can be purchased individually. Suitable For: Inkjet printers Inkjet fax machines Heads Rollers Cases Contents: 10 Cotton Wipes, 30ml Cleaning Fluid, 2 Ultraclene wet/dry sachets, 30ml Roller Fluid, 6 PC Buds & instructions.