An evolution from the original Cool-Tube that offers much more. More heat protection, up to 750 degrees. More flexibility, comes un-slit but can be easily slit to install on existing hoses or wires without removal. Lighter weight, 50% lighter that the original. An evolution from the original Cool-Tube that offers much more. More heat protection, up to 750 degrees. More flexibility, comes un-slit but can be easily slit to install on existing hoses or wires without removal. Lighter weight, 50% lighter that the original. An evolution from the original Cool-Tube that offers much more. More heat protection, up to 750 degrees. More flexibility, comes un-slit but can be easily slit to install on existing hoses or wires without removal. Lighter weight, 50% lighter that the original.
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Does the Cool-Tube Extreme come slit? Cool-Tube Extreme does not come slit, but could be slit with a sharp knife.
How much heat can the Cool-Tube Extreme withstand? Cool-Tube Extreme can withstand up to 750 degrees of radiant heat and will reflect 90% of radiant heat away from the contents inside.
How many colors and sizes are available? Cool-Tube Extreme is available in 4 colors and 5 diameters. Colors include Silver, Red, Blue and Black. Sizing is available in 1/2", 3/4", 1", 1-1/4", and 1-1/2"