Did adding the air pump to a box quiet it down? I found the foam in a box did not make a difference until I blocked the holes in the box. So maybe the hose will block the hole and the noise inside the pump box.
Did adding the air pump to a box quiet it down? I found the foam in a box did not make a difference until I blocked the holes in the box. So maybe the hose will block the hole and the noise inside the pump box.