The Stinger device comes apart in three parts, the bubbler, the tip, and the battery itself. To clean the bubbler, rinse with warm water, or soak in isopropyl alcohol. The bottom of the bubbler is designed to catch reclaim. To clean the tips, also soak in isopropyl...
After filling the device from the top, you need to inhale on the mouthpiece to cause a bubble. That will create pressure in the bubbler to hold the water in place.
Try heating up the tip several times to warm the body of the Stinger. This should warm the O-rings holding the bubbler in place, allowing it to be twisted clockwise out or pulled straight out.
Fill a glass with water and put the bubbler slightly into the water and inhale a small amount of water up into the bubbler. Pull just enough water to cover the slits in the bubbler.
Check the connections between the tip and the device. Use a cotton swab to clean the connections. The indicator light should blink white when the tip has a successful connection. If the device is not heating up or blinking white when the button is pressed, the tip...
