I will promise you the benifit from doing this is far greater then any other modification you could ever do to your tank. So make sure you do it properly and most Efficient is how I look at it of coarse my opinion. But I do have the data to back it upNow you bring up another point. My run if I do this would be about 15 feet. Would I also need a 1.5 inch PVC to make it work?
that’s my life lol











