Water bottle pump:
The water switch is the best selling point for stopping water at any time.
When you are camping or playing sports in the playground, it may be essential to take a water dispenser with you.
You push it in and there’s a rubber ring and a plastic screw like thing that tightens it, so it can fit multiple sizes.
When not in use, please turn on the elbow hanging cap for dust and splash protection.
How to use:
1.Clean the pump and tubes, boiled water for 3 minutes would be better.
2.Connect the tubes, 2 or 3 depending on the height of your water pitcher.
3.Connect the tubes and the pump and push the pump to the neck of the bottle.
4.Adjust the lock nut to secure the pump to the bottle and create an adequate vacuum.
Color: blue + white
Mouth diameter (inner): 2.38″
Dimension: 7.8″(W) x 3.8″(D)
Total weight: 205g
1 x drinking water pump