for products that need to be vented with a needle/lip valve.

Note:
Moisten the needle before inserting it into the valve.
For flat products, do not damage the opposite side with the needle.

Products with plastic valves:
- The plastic nipple is already screwed onto the tip

- Press the pump with the nipple onto the valve opening
- Perform pumping movements with the handle

Products with needle valve/rubber valve/lip valve:
- The needle is located in the handle!
- Instead of the plastic nipple, screw the needle onto the thread

- Moisten the needle of the pump first
- Insert the needle carefully and straight
- Pump straight