sedra 5000 same as 7000?

[foreverfortune]

hi anyone know if the sedra 5000 and sedra 7000 are identical externally?

reason i ask is because my sedra 5000 on my euro reef is dieing and needs to be replaced. so i just thought i might also do a small upgrade if i can reuse the externally modified parts by euroreef and swap them onto the 7000. if not then i will just buy another 5000. thanks for any replies