Alphacool Laing DDC plexitop

[SpudMaster]

At last finally recieved by Alphacool Laing DDC Ultra and plexitop today. Gonna be installing it into my loop later on tonight. To place it pump in my loop it would be easier to use the top inlet on the plexitop. Just wondering if there are any disadvantages or advantages to using the top inlet other that it being easier to put in my loop
Thanks

 

[SpudMaster]

ok cheers guys, think i'll use the top inlet then
just one question. How much does the max head actually decrease by? Found info on the net saying the flow increases by so much but nothing about how much the head decreases by