September, 2008 - Seal Smaller Cable Holes, Reduce Bypass Air and Increase Energy Efficiency | Chatsworth Products
We use cookies to personalize content and to analyze our traffic. You consent to cookies if you continue to use this website. To find out more or to disable cookies view our Privacy Policy. X


Seal Smaller Cable Holes, Reduce Bypass Airflow and Increase Energy Efficiency 

The KoldLok® Mini Raised Floor Grommet from CPI


WESTLAKE VILLAGE, Calif. – September 2008 - Chatsworth Products, Inc. (CPI), a leading manufacturer that sets the benchmark by providing superior structural support to organize, store and secure IT infrastructure equipment now offers the new KoldLok® Mini Raised Floor Grommet to seal smaller cable holes, reduce bypass airflow and increase energy efficiency.

KoldLok MiniUnsealed cable openings in access floor environments allow 50-80 percent of valuable supply air to bypass critical equipment, contributing to hot spots, cooling unit inefficiencies and increased infrastructure costs. Designed with brush closures that surround and protect cables, the KoldLok Mini Raised Floor Grommet, a CPI Passive Cooling® accessory, effectively seals cable holes as small as 4” x 6” to reduce bypass airflow around cables in access floor environments. By decreasing bypass airflow, the KoldLok Mini significantly impacts the cooling effectiveness of the data center by preventing cold supply air from mixing with hot exhaust air via unsealed cable holes, which allows more cold supply air to be utilized to cool equipment, optimizes the effectiveness of existing cooling equipment and provides greater control for managing increasing heat loads.

Patent-pending, the KoldLok Mini meets smaller cable hole standards specified in new data center builds and provides the flexibility needed for data centers with multiple cable openings. In addition, the KoldLok Mini is made with fire-rated resin and filaments that meet UL94 V0 standards. CPI offers two styles of the KoldLok Mini; one that can dissipate static charges through treated brush filaments and one that employs standard untreated brush filaments.

For more information about the KoldLok Mini or the other KoldLok products offered by CPI visit

About Chatsworth Products 
At Chatsworth Products (CPI), it is our mission to address today’s critical IT infrastructure needs with products and services that protect your ever-growing investment in information and communication technology. We act as your business partner and are uniquely prepared to respond to your specific requirements with global availability and rapid product customization that will give you a competitive advantage. At CPI, our passion works for you. With over two decades of engineering innovative IT physical layer solutions for the Fortune 500 and multinational corporations, CPI can respond to your business requirements with unequaled application expertise, customer service and technical support, as well as a global network of industry-leading distributors. Headquartered in the United States, CPI operates from multiple sites worldwide, including offices in Mexico, Canada, China, the United Arab Emirates and the United Kingdom. CPI’s manufacturing facilities are located in the United States, Asia and Europe.

CPI is listed with the General Services Administration (GSA) under Federal Supply Schedule IT 70. Products are also available through GSA Advantage and through Government Wide Acquisition Contracts (GWACs), including GSA Connections and NITAAC-ECS III (

More Information

Media Contact
Raissa Carey
Public Relations

©2019 Chatsworth Products, Inc. All rights reserved. Chatsworth Products, Clik-Nut, CPI, Motive, CPI Passive Cooling, Secure Array, eConnect, Evolution, GlobalFrame, MegaFrame, OnTrac, QuadraRack, RMR, Saf-T-Grip, SeismicFrame, SlimFrame, TeraFrame and Velocity are federally registered trademarks of Chatsworth Products. EuroFrame, CUBE-iT and Simply Efficient are trademarks of Chatsworth Products. All other trademarks belong to their respective companies. 
9/29/2022 10:00:11 AM