- Joined
- Nov 11, 2014
- Messages
- 55
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- 37
I thought about doing that too with the weir. Instead I just went for a Tunze skimmer and I have all in one bio pellets, rowaphos and just some floss which I replace every few days. the back chambers aren't great though would be better if the water came from the bottom up rather than just flowed along in a line if that makes sense


. We didn't even know the lid was for the Fluval M90 till you posted your thread link in our ClearView Lid thread. I'll make sure we note it in the lid library and update the website for other Fluval M90 owner's =).

