GhostKnife
Aquarium Advice FINatic
I got home from work today and my bio wheel on my penguin 200 had stopped spinning. I took the bio wheel off and fiddled around with it for around a half hour. I left for a poker game and I was frustrated as well. I got home and looked at it again and took it completely apart. I had noticed the wheel was not spinning as fast as in the past however I thought it was just normal. However, long story short, I had java moss on the impeller. I took the impeller, rinsed it, thus cleaning it and I put it back in. The bio-wheel is flying now and is like new. Pretty pumped it was that easy.