Premium blue gas refill S.T. Dupont 434

This premium blue gas refill S.T Dupont 434 now replaces the famous blue gas cartridge 450 that we have known for several years!

Much more convenient, the S.T Dupont 434 blue gas refill of 30 ml can fill all lighters from the collections listed below:

Reusable, you can refill your lighter, depending on its range, several times:
Urban: 4 times
Soubreny: 5 times
Ligne D: 12 times
Ligne 8 and Initial: 14 times

But how can you be sure that your lighter is properly filled?
2 steps not to miss to be sure of its filling!
- Completely empty the lighter of its air and gas, then press and hold the refill for 5 seconds to fully refill it
- Your lighter becomes cold, so it is properly refilled.

St Dupont

Blue

30 ml

Premium blue gas refill S.T Dupont 434 :

• Replaces the S.T Dupont 450 blue gas refill
• Compatible with S.T Dupont lighters: Urban, Soubreny, Ligne D, Ligne 8, and Initial
• Reusable, one refill allows you to fill:
  4 times a lighter from the Urban Line
  5 times a lighter from the Soubreny Line
  12 times a lighter from the Ligne D
  and 14 times a lighter from the Ligne 8 and Initial
• Refill time: 5 seconds
• Integrated valve
• Made in France
  
  

• Choose the correct refill according to the color code of your lighter
• Screw the refill into the lighter's valve
• Turn the lighter and refill upside down
• Press the refill, without forcing, hold for 5 seconds

Refill:
Height x width (cm)
10 x 3.5 cm