Domestic fans 
Industrial and commercial fans 
Single-room ventilation systems with heat recovery 
Air handling units 
Air heating systems 
Air sterilizers 
Smoke extraction and ventilation 
Accessories for ventilating systems 
Electrical accessories 
Ventilation ducts and fittings 
Air distribution components 
Ventilation kits and vents 
GTO-K series supply main shaft with filter
Designed for air intake and filtration before air supply to the geothermal heat exchanger.
GTO-OK series condensate collecting and draining unit
One of the required components of the geothermal ventilation unit.
GTO-OK DUO series condensate collecting and draining unit
The essential components of the geothermal ventilation unit.
GTO-A-DUO junction box
Designed for connection of the internal air ducts to the geothermal heat exchanger.
GTO-K DUO series supply main shaft with filter
Designed for air intake and filtration before supplying to the geothermal heat exchanger and exhaust air removal.
VENTS VUT(E) 100 P mini air handling units with heat recovery
Air handling units with heat recovery in the compact sound- and heat-insulated casing. Air flow up to 100 m³/h. Heat recovery efficiency from 64 up to 76 %.
KPDU series
Normally closed multiple-louvre fire safety dampers, fire resistance rating of 180 minutes at smoke temperature of 600 °C.
VENTS KSD series
Inline centrifugal fan for round ducts in heat- and soundinsulated casing. Air capacity up to 3930 m³/h.
