You can always get from you know who to keep a small blue ring for you if they ever catch... LOL.. Can get some more of this omobranchus from him also..
LOL...
Mine has a foam below... I only on my pump others are not on at all..
Is it becos my cabinet is not against the wall so the noise is escaping from there? I will push the cabinet against the wall and bring the sump a bit out by next week.. Hope it works...