I still have my MAK4 and was running a MAG18 not submerged. Mag was almost 2 times louder. I used a T4 to replace the MAG18 on the closed loop to my chiller, dead silent.
I have the MAK4 as my return, enclosed under my stand, noise, yes, but I have tried way too many pump, only pumps that touch it for pressure are way more money and louder.
Lee
__________________
Need more time for the tank... Break a leg!
|