Terra-Calidus - Stainless Steel Probe

Operation area within the 1st aquifer. Overall length of 6.30m - particularly suitable when boring depth is limited by local regulations. Archimedean screw with coaxial second tube inside the probe. High extraction rate due to the design synergy. Only standard well boring required. The metal part of the stainless steel probe to be pressed up with filter sand, the part above - filled with grouting.