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Rubber Blade Size : 95mm x 20mm x 5mm (L x W x H）;
Rubber “T”type installing seat : 44mm x 22.5mm x 10mm (L x W x H）;
Water Pick Up Type : Signal pick up; 
Water Output port : OD 5mm , ID 2mm ;
Water Input port : 2mm diameter;
Servo arm installing whole : 2mm diameter;
Screw and Nut : M4;
Full Weight : 38.9g(including all screws and nuts);
Spring : 8x300 mm(ID x L);
Water cooling tube : 3x6x80 mm(ID x OD x L);