• E552 • Aluminum Entry Panel
• Port Size = 5'' • Port Layout = 2 x 2 • # of Ports = 4
• Wall Opening = 12'' x 12'' • Overall Size = 17.5'' x 17.5''
• Manufactured from heavy gauge T6 Aluminum.
• Tough baked-on powder coat finish.
• Sealing caps and mounting hardware included.