"Air" has a thicker filter with lower porosity than "Velum" and is designed to,
to ensure a greater airflow and therefore prevent overheating.
Watch the video about Velum AIR here:
Width from 200 mm / 60 fields for tearing off.
CHOOSE VELUM AIR IF YOU WANT TO REDUCE MAINTENANCE TIME.
Ideal for compressors, refrigeration systems/control cabinet coolers and heat exchangers. “Velum