- Place it on the side of the gas bottle to tell you when your gas level is low.
- It works on the principle of changing the color of the crystals as the gas decreases.
- A practical gas level indicator is essential for anyone using a natural gas cylinder.
- Sticks to magnets
- Place it on the lower half of the gas cylinder and wait 10 minutes to get the full reading.
✅ 100% original product
✅ Two-year warranty