• There are some special bayonets in the frame which can install the active carbon filters easily and conveniently.
• Several separate active carbon filters can be installed together in the frames.
• Made of galvanized steel or stainless steel.
• Size:
  610X610X70mm;
  610X508X70mm;
  610X305X70mm;
  305X305X70mm,
  Suitable for all standard air conditioning units.