Difference in ac shroud

[Barry J]

I am trying to buy a Duotherm AC shroud, but it list an open end or and closed end..what is the difference
I attached a pic

 

[Belchie]

I am trying to buy a Duotherm AC shroud, but it list an open end or and closed end..what is the difference
I attached a pic

Did u ever get an answer for this? I have the same question

 

[Rene T]

He hasn’t been back here since last September. You could possibly send him a personal message or what is now called a conversation.

to do that click on his name or avatar then click on “start conversation “.