top quality manual siphon pump Easy-to-operate utilizing a large ball type siphon Has an white air valve at the top to stop the flow of liquid Transfers fuel from kerosene container to heater quickly & safely Can be used to remove water from clogged sinks, waterbeds, broken wash machines, boat and pool covers Ball type siphon pump for easy operation Ball Color: Red It can drain the liquid up to 6.5L per minute Siphon Hard Tube Length: 15.5 Inch (39.5cm) Fuel Filler Soft Tube Length (unstretched): 21.5 Inch (54.6cm) Material: PP + PE + EVA Package Contents: 4 x manual siphon pump Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.