https://www.generalgas.eu/scheda-prodotto/gk-lab-tracciante-rivela-fughe-per-impianti-con-fluidi-base-glicole-kryonspy-heatex-6-flaconi-da-1-litro.html
KryonSpy HeatEx - 6 Bottles of 1 Liter
Tracer Reveals Leaks for Systems with Glycol-Based Fluids KryonSpy HeatEx - 6 Bottles of 1 Liter - GeneralGas Srl
heatexbottlesliter