CPI KoldLok Raised Floor Grommet Split Integral - cable entry brush

Raised floor systems (access floors) are used in many data centers to deliver cold air and cables to equipment cabinets. Unfortunately, cable access holes in the access floor can cause as much as 50% of the cold air under the access floor to bypass equipment. Bypass air is expensive because it is air that is air-conditioned, but is not cooling equipment. Block bypass air to improve cooling in access floor environments while reducing operating costs with KoldLok Raised Floor Grommet.

The KoldLok Raised Floor Grommet seals cable openings in access floors with a double-layer brush closure that seals around cables to prevent cold air from escaping through the hole in the floor. Blocking airflow through cable pass through holes in the access floor can have significant impact on cooling effectiveness because more cold air flows to equipment, where it is needed most.

The grommet's brush closure uses filaments made of premium grade Nylon 6, not styrene, ABS or polypropylene. Nylon 6 filaments resist wear and hold the