Wave Type Flexible Cess-Pipe Drain Hose Tubing 17mm x 18mm x 5m Product Name : Drain Hose;Total Length : 5M/ 16.4Ft Hole Size : 17 x 18mm/0.67" x 0.7"(Inner Dia* Outer Dia);Material : Plastic Color : White Weight : 71g Package Content : 1 x Drain Hose