EziBlank® 1RU Brush Panel is designed for retrofitting onto existing server equipment cabinet to seal off existing cable entries. The high-quality industrial bristles provide optimal sealing to prevent hot exhaust air from contaminating the cold intake air which could cause undesirable wastage and even performance issue. With the open-ended design, EziBlank® Brush Panel can be installed directly onto existing cable entries, the 0.2mm fine bristles are effective in sealing around individual or bundle of cables entering or leaving the cabinets. Engineered and manufactured in Germany with the highest quality of materials and precision, EziBlank® Brush Panel meets the most demanding requirement in mission-critical facilities.