The Rothenberger Drain Testing Dyes in violet, packaged in a 7.05 oz. bottle, are designed for precise leak detection in drainage systems. These dyes are formulated for easy application and provide excellent visibility, allowing for quick identification of leaks during testing. The violet color enhances the effectiveness of the testing process, making it suitable for both residential and commercial plumbing applications. Complying with industry standards, these dyes ensure safety and reliability. Their compact design makes them easy to store and handle, making them an essential tool for plumbing professionals.