Add this top frame extension on top of your CRV unit if you need to match 2200mm high and 1200mm deep racks. It's been designed for easy installation in the field<br><br>The Vertiv TE20CR11 is a frame extension for your Vertiv Liebert CRV 10kW in-row cooling unit. This extension provides extra height to your 1200mm dep server rack cooling so it will match racks that are 2200mm high. The TE20CR11 is designed for easy installation on the field and is compatible with all CRV 300mm wide units. The extension will align the unit’s dimension with the 48U models of Vertiv VR Racks.