CELLFLOW

Ventilation hoods; air-conditioning ventilation installations for vehicles and aircraft; ventilation hoods for laboratories; filters for air conditioning; air filters for domestic use and industrial installations; gas scrubbing apparatus; ionization apparatus for the treatment of air; air-conditioning installations and apparatus; air sterilisers; apparatus for ventilation, namely, turbine ventilators; germicidal lamps for purifying air; air purifying apparatus and machines