Harrows is no longer limited to the classic series such as "Marathon" or "Dimplex" in the production of flights. Harrows has set itself the goal of constantly expanding the selection of flights and designs. The very popular "Retina" flights are being offered in more and more colors and shapes. Harrows is also known for producing flights in slightly more unusual shapes. Series such as the "Velos" flights or "Vortex" stand out due to their special designs and shapes.