DAMFIX Jacto hand spreader is developed with light and corrosion resistant material, ergonomic grip with arm support. This device is ideal for the even application of DAMFIX when sealing an earth dam. The dispersing disc was designed so that the distribution of the granules on the water is continuous and uniform. With a capacity of up to 3 Liters, an internal mixer, and an open reservoir, this spreader provides more flexibility to the operator in refilling and helps to avoid direct contact with the product and avoid blockage during distribution. The adjustable-rate control system has five different openings. The rate control can adjust the volume of granules that will be dispersed. The adjustment of the opening provides versatility in the distribution of several types of granules of larger or smaller diameters, according to the needs of the user.