Cabin fresh Air
These are all examples of where air ducting components are used in our homebuilt aircraft. The hoses come with fancy names like CAT, SCAT, SCEET and CEET. They are colored black and orange for a reason: they're made of different materials that can affect which applications are suited for best use.
Watch this week's Tip to learn the fundamentals of selecting air ducting products in experimental aircraft. Be certain that you are choosing the correct product before purchasing and installing them into your aircraft. A little investment in knowledge can save you money and time (removing and re-installing the correct product!)