Thermochromic Gas Level Indicator Strip for LPG/Butane/Propane 200mm

Reusable Thermochromic Gas Level Indicator Strip – 200mm x 20mm. Technology: Thermochromic – changes colour based on temperature. 1x Thermochromic Level Indicator Strip (200mm x 20mm). Ensure you never run out of gas unexpectedly with ourThermochromic Gas Level Indicator Strip.

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