RZ protective grille
The KPD/KPDU smoke exhaust dampers and the KP-1, KP-2 wall-mounted fire-resisting dampers (1 flange) can be additionally equipped with a protective grille.
ONF/ONFS aluminium decorative grille
For supply and exhaust ventilation, heating and air conditioning systems in industrial, commercial and domestic premises.
VK-VO inlet cone
The inlet cone is recommended to be installed upstream of the fan to improve the air flow parameters.
RM mounting frame
The KPD/KPDU smoke exhaust dampers can be additionally equipped with a mounting frame.
Backdraft damper KOM-VO, KOM-VO...400/2
The backdraft damper with spring-loaded blades is used for shutoff of air flow in the air ducts and prevention of air backdraft during standstill of ventilation equipment.
Backdraft damper KOM1-VO
The backdraft damper with a gravity plate is used for supply pressurisation systems and designed for shutoff of air flow during standstill of ventilation equipment.
Silencer SR
The silencer is used for attenuation of the operation noise generated by ventilation equipment and spreaded in the air ducts.