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Dcrtiv 1 m Pipe Insulation 5 mm Insulation Thickness Pipe Insulation Rubber Heat Insulation Hose Wrap for Water Pipe 6 mm Inner Diameter (Size : 28 x 5 mm x 1 m) : Amazon.de: DIY & Tools
M-D Building Products 50150 3/8-Inch Wall 3/4-Inch by 6-Feet Tube Pipe Insulation - Foam Pipe Insulation - Amazon.com