PermaFLOW™ is a multi-functional, attractive fixture designed to give you, the property owner, easy and efficient management of your sink and lavatory drains. Whether in a single family home in the country, a suburban town home, or an urban multi-unit complex, PermaFLOW™ is common sense technology available to you as an effective tool to reduce the time, effort and money needed for maintenance. PermaFLOW™ enhances the quality of your indoor environment and improves the long-term performance of your property, providing a significant value to the owner, the community and our environment. While providing the features of a conventional P-trap, this ‘Green by Design’ Home Improvement System offers many new advantages listed below.