Preval Unit and Bottle
FREE next day delivery on UK orders over £60
In one sentence, the Preval Sprayer is a professional grade spray system that is for countless applications, disposable, recyclable, easy to clean and where no compressor is needed. How it operates is simple, efficient and compelling. Because of the Sprayers patented 'venturri vacuum' process, liquid or paint product is pulled from a removable, refillable Product Container. The pressure comes from the top part called the "Power Unit", contained separately from the "Product Container". A dip tube runs through the Power Unit and into the Product Container pulling up whatever you are spraying.