Prestwich Hydroponics® Cool Tube Flexible Pipe – 6918860767317

Cool Tube is a type of piping designed to lower the temperature of the nutrient solution in hydroponic systems. It is available in four different sizes: 4mm, 13mm, 19mm, and 25mm, and uses a dual-core design to achieve its cooling effect. The outer layer of the pipe is white, which reflects light and reduces heat levels within the pipe, while the inner layer is black and protects against UV rays. By keeping the nutrient solution cooler, Icetube allows for more oxygen to exist in the water, which promotes a healthier root system and ultimately leads to higher yields. Additionally, by keeping the nutrient solution at a lower temperature, the chances of pathogenic bacteria and fungi developing are reduced.