The BMP Snout is a high-performance vented hood with more than 65,000 installations. This system reduces trash, floatables, oil and sediment from storm water discharges. Performance-boosting accessories include the Bio-Skirt, an antimicrobial treated hydrocarbon-reducing skirted boom; the stainless TrashScreen for full trash capture; and the stainless flow deflector, which increases fine solids removals.