PENTAIR RAINBOW 6" METAL BACK STAINLESS STEEL ALGAE BRUSH #604

The Pentair 6" Back Aluminum Algae Brush, R11616 is a heavy-duty pool brush that is designed to remove tough algae and stains from plaster, concrete, and gunite pool surfaces. The brush has a 6-inch head with stainless steel bristles that are mounted on a durable aluminum back. The brush also has a snap-adapt handle that fits most telescopic poles.