The Sewer Skewer XL Vent Defroster is a plumbing fixture designed to improve ventilation in sewer pipes and roof vents. Made with a copper tee, this product is durable and stylish. The Sewer Skewer brand ensures quality and reliability in keeping your plumbing system running smoothly. Perfect for maintaining proper drainage and preventing blockages, this vent defroster is a practical addition to any home or garden.