Can someone from hamilton tell me who stocks Eheim heaters, I'm after a 300w one and I need it by tommorow night - Have tried world of water but they are out of the 300w ones. Who else could i try?
blue light travels further, this is why the sky and ocean appear blue. In the ocean blue light travels further into the water where other colours are filtered out,
All Eheim pro 3's come with A. filter wool and B. pre filter sponges, So I don't see why it would tell you not to use wool - unless you have the basic series. Even then all cannisters use wool/sponge.
I'd just do a weekly water change and let the filter remove the particles, unless the cloudyness is due to killing off the good bacteria in your filter?