The same number of sprinklers a fire department will use to protect a standard North American size home. The WASP Patented Gutter Mount Sprinkler System gets water to the home’s roof and surrounding areas, where it’s needed most during wildfire emergencies. Homeowners can now purchase the gutter mount sprinkler system, which had previously only been available to the firefighting community. Includes 2 agricultural grade sprinkler heads designed to conserve water and work on very low pressure and rated for a 10m spray radius, 2 patent pending gutter mount brackets, 2 fence/fascia brackets and all required standard garden hose fittings and connections.