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GEROtherm® geothermal probes
Regulations
PE-Chambers
PE-Manifold
Grouting material - Calidutherm® + Calidutherm® Öko
Grouting and Flush Additives - Guamol:
Antifreeze / Glycol - Terra Gelu Heat Transfer Fluid N:
Antifreeze / Glycol - Terra Gelu Heat Transfer Fluid L: