About the product

To prevent overfilling and cause leakage, please refer to the following refill tips

• User premium butane fuel only, poor quality butane may contain impurities.
• Only perform refill in a well ventilated area.
• Make sure the lighter/torch is completely Off.
• Make sure the tank is empty
• Set the flame level to the lowest level
• Press the butane fuel can's nozzle down into the refill value for about 5-10 seconds and repeat if necessary until it is almost full
• Wait 5-10 minutes before using.