Hose Drain

31×9033 drain hose (2.7m) dw10 dw12wi dw12wi dw13x dw13w dw14i dw8s dw10s dw15w dw16 dw17 dw18 31×5021 dwsg50 dw7 dw8 dw9 dw10w inside diametre of both ends is 20mm