With the BLUE they have developed a professional tool with which liquids can be collected as efficiently and cleanly as possible.

“DERBLAUE ^® is a simple product, but the added value is brilliant. For everyone who works with liquids every day. At least that was my assumption when the idea came to me. We then wanted to find out whether the craftsmen saw it the same way. It was important to us that heating engineers from all over Germany push the BLUE to its limits in daily use. Now we can say with certainty and pride that we provide a top-quality product.” 

-Marvin Kiesel, inventor of the BLUE