These fluids are 'how fluids used to be'............There has been a trend with effects fluids in the past couple of years thar 'cheapest is best'. This is far from the case. Infact these poor quality fluids not only cause machine degredation, zoom and it' s gone! You use more fluid, eventually costing more! Prolight have been developing these new improved fluids with one of the countrys leading chemical companies. After months of continuous testing out new 'fluid' range is here. Made from quaility chemicals allowing for extended hang times. We stock various effects fluids to compliment our range of HP machines.