From my own experience at LFS, it will have some noise, broxcuter;1287118;1287118 said:i jusr got a tank i will use 2 1.5" PCV overflows on each corner. My question is are they noisy? Im just gonna drill 2 holes and put in a bulkhead with pvc all the way up to the top. Anyone have any nice designs on how to do this.
ercnan;1291386; said:Your drawing looks as if you are planning on drilling the bottom. You gave no reference to this tank material, so I will ask if it's glass of acrylic. If it's glass check to be sure it's not tempered. If it is, give it a big kiss before you start drilling it. It will shatter into tons of nice square sparkly things on the the floor. Of course if it's acrylic, you have no problem.