POLO-KWL Replacement filter for Erdwärmetauscher, ISO Coarse 55% (G4)

The POLO-KWL geothermal heat exchanger is a system for controlled heating or cooling of fresh air for ventilation systems in buildings.
The execution, fastening and installation guidelines of POLOPLAST are binding and must be observed. Only the specified materials may be used. The use or mixing of materials from other manufacturers is not permitted.

System: POLO-KWL
Article number: 03062