Accessories

• 

  BVS LOP ST – fixed flow

  Economic, fixed flow ventilation system based on low-pressure fan operation with CSR-B controller or hybrid base.

   

• 

  BVS LOP HY – hygrocontrolled

  Low-energy, hygrocontrolled ventilation system based on operation of the low-pressure fan with CSR-B controller or hybridbase.

   

• 

  BVS SELECT HY – hygrostered

  Low-energy, hygrocontrolled ventilation system based on operation ofa fan with CSR-B controller.