Manual siphon pump
1)material: PE+EVA
2)Size:

total length:54cm
length of discharge tube:54cm
length of suction tube:40cm

3)Package:normal exporting Card 12pcs ,and total ten cards into the carton;

4)Carton Size:64X32X58cm

5)Weight:7kgs/6kgs

Function:
simples squeeze action.
safely pumps most liquids without wetting hands.

Instructions:

Insert the suction hose into liquid, squeeze and release bulb until liquid flow. Squeeze faster for quicker flow. If you hold squeezing bulb end lower than liquid,you wil not need to continue  squeezing bulb because siphon action will keep the flow going

It's used for inhale oil on auto.