Steps:
						
							1. Using a filling device with a 14 gauge needle( ≤1.8mm) 
							2. preheat oil to ~120°F – 140°F (do not exceed 140°F) 
							3. Slowly fIll preheated oil to the appropriate capacity of 0.5g/1.0g without overfilling. 
							4. To cap, within 3 minutes after filling, push down the mouthpiece onto the airstem, then screw on the cap keeping the cartridge upright and center while screwing on the mouthpiece until fully sealed.
						
						Cautions:
						
							1. Do not fill or get oil into the center airstem, this will damage the cartridge. 
							2. Overfilling may result in capping issues. 
							3. Failure to cap the mouthpiece within 3 minutes after filling may result in leakage.