This is the new Spartan Pebble Grit Brush with Silicon Carbide bristles. These bristles are the same used on Street Cleaners. The bristles do not rust or poke out like stainless steel bristles. The Pebble “Grit” bristles are thicker and longer lasting than stainless which make them ideal for rougher surfaces pools like Pebble Tech and Diamond Brite. But they are safe to use on new plaster pools. Plus, the bristles float unlike stainless; so if they get dislodged, you can easily skim them.
The Spartan All Grit Brush treats black algae without scratching pool surfaces. The brushes come with all metal handles for extra strength, as well as patented magnetic end caps. These magnetic end caps add 4 inches of extra bristle length and makes removing metal objects from the bottom of the pool a simple task.