Specification Quantity 1 SetMain Color black Model number E13146Material metalplasticCondition 100 Brand newAir Filter Height 8 5cm 3 34inPipe After stretching 64cm 25 19inPipe Inner Diameter 2 6cm 1 02inAir Filter Inner Diameter 2 3cm 0 9inPipe Before stretching 44cm 17 32inProduct name air filterintake pipe kitAir Filter Outer Diameter 2 5cm 0 98in Fitment For Webasto Eberspacher Diesel Parking Heater Please Compare With Your Original One Before Purchasing Package included 1 X Air Filter1 X Intake Pipe 2 X Clamps Note 1 There is no instruction included Professional Install is Highly Recommended 2 Please allow 0 5 1 inch difference due to manual measurement 1inch 2 54cm 3 The color of the actual items may slightly different from the listing images due to different computer screen thanks for your understanding