CPI KoldLok Raised Floor Grommet Surface-Mount - cable entry brush

Significantly increase cooling effectiveness in the data center by preventing cool air from escaping through holes in access floors with the KoldLok Raised Floor Grommet. As much as 50% of cold air in the access floor escapes through cable access holes. Bypass air is expensive because it is air that is air-conditioned, but is not cooling equipment. KoldLok Grommets feature a double-layer brush closure of durable Nylon 6 bristles that form a tight seal around cables while allowing for easy access to cables.