Capture sediment, debris, and other pollutants from stormwater runoff. These pads are made of coir fibers, which are derived from the husk of coconuts, and are designed to be highly effective at filtering stormwater runoff. Coir pads are typically installed around stormwater inlets, and are designed to capture sediment and debris as stormwater flows through the inlet. The pads are made of a thick layer of coir fibers, which are woven together to form a dense, absorbent material that can capture even small particles of sediment and debris.