Anti-freezing liquids Anti-freeze GREEN LINE LONG LIFE -40°C Anti-freeze VEKO YELLOW VG12 Concentrate Fluid for solar systems SSF -60° and SSF -30° Anti-freeze ZEROX -60°C Anti-freeze VEKO VG11 -35°C Anti-freeze VEKO VG12 -40°С Anti-freeze VEKO VG11 Concentrate Anti-freeze VEKO VG12 Concentrate Anti-freeze VEKO VG12+ Concentrate