All Vortex™ spreaders can be used year round for fertilizer, pre-emergent herbicides, insecticides, granular growth regulators, ice melt products and other granular materials. The blower on the Patented Vortex SP1™ spreader kit can be detached in a matter of seconds in order to remove excess granular product from driveways, sidewalks and the leaf surface of ornamental plant material. The complete attachment weighs only 12 pounds. This efficient, lightweight, time and material saving machine mounts to your existing spreader with ease. We can supply the Patented Vortex SP1™ as a kit or complete unit including a new push type or hydraulic drive turf spreader.