MarXoff, Inc. was founded in the spring of 2008. Most homeowners have tried climbing up and down ladders with different chemicals and brushes trying to scrub off the dark stains from the exterior surfaces of gutters. Research showed that what is thought to be a stain is actually a chemical bond between sugar pollens, roofing materials and nature’s elements, commonly called "Tiger Stripes" or "Water Marks". MarXoff was first invented after searching hardware stores and the internet for a tool that could easily remove the stains without the use of a ladder or pressure washer, in most cases, only to find nothing available. MarXoff (patent pending) fits the exterior contours of a 5-6 inch gutter surface. MarXoff is a gutter cleaning applicator.