ZRT

Equipment and installations for ventilation, aeration and air conditioning, namely, dampers in the nature of control devices used in air ducts to regulate the flow of air, air conditioning units, air purification units, dryers used for the removal of water vapor from compressed air and gases, dehumidifiers, heat accumulator for ventilators for recovery of heat; exhaust and blower fans, namely, ventilation exhaust fans, exterior mount ventilating exhaust fans, and duct fans in the nature of electric fans and fans for ventilating him; exhaust and air supply outlets, namely, central exhaust systems comprised of ventilating exhaust fans; air inlets for recovering air as an integral components of air conditioner units and air purification and air ventilation units; exhaust hoods for kitchen