The Tiger Loop Oil De-Aerator by Tigerholm is a high-quality oil filter and aerator designed for home plumbing systems. This unit, which includes one filter, is specifically created to help de-aerate oil and improve the overall functionality of your plumbing setup. Its brand reputation ensures reliability and performance in maintaining clean and efficient water flow in your home. Perfect for those looking to enhance the quality of their plumbing system with a trusted and well-known brand.