Never get caught short with an empty gas cylinder again and no more returning of half full bottles!

Manufactured using Liquid Crystal, this magnetic backed gas level indicator displays a colour change as the gas level drops.

Compatible with any gas cylinder (LPG/Butane/Propane). Just place the gas level indicator (GLI) on the bottom half of the cylinder switch on the gas. Avoid placing over a weld.

Ideal when travelling in a Caravan, Motorhome or Camping.

Dimensions: 114 x 50mm