Intended for blocking of free space between the equipment installed in racks, as well as arrangement of correct air exchange for ventilation and cooling.

The plug limits the mixing of cold and warm air, increasing the cooling efficiency of the equipment installed inside the cabinet.

In addition, the plug prevents dust and dirt from entering the installed devices and gives the whole structure a finished look.

Special powder-polymer paint that creates a durable carbide coating, resistant to external influences, including mechanical ones is used for plug coating.