The EB4 is an economical steel blank panel designed to cover 4 rack units (4RU) of open space on an installed rack face. Constructed with sturdy steel and finished with a durable flat black powder coat, the EB4 panel is both durable and visually appealing. The flanged design of the panel ensures additional support and stability. The EB4 panel is designed to be sturdy, providing reliable protection for your equipment. With its economical price and sturdy construction, the Middle Atlantic EB4 blank panel is an essential accessory for anyone who needs to cover 4RU of open space on their rack face. The durable flat black powder coat finish ensures a professional appearance while the steel construction ensures long-lasting use.The EB4 is an economical steel blank panel designed to cover 4 rack units (4RU) of open space on an installed rack face. Constructed with sturdy steel and finished with a durable flat black powder coat, the EB4 panel is both durable and visually appealing. The flanged design of the panel ensures additional support and stability. The EB4 panel is designed to be sturdy, providing reliable protection for your equipment. With its economical price and sturdy construction, the Middle Atlantic EB4 blank panel is an essential accessory for anyone who needs to cover 4RU of open space on their rack face. The durable flat black powder coat finish ensures a professional appearance while the steel construction ensures long-lasting use.