- Joined
- Dec 31, 2015
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- 513
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- 172
I have a reefer 425 (112 system volume/90 display) that I’m running a ReefMat 500 in. That size is the recommended model from Red Sea. I’m burning through a roll in 2-3 weeks. I’ve tried adjusting my flow rate and advance length without noticeable results. The bigger ReefMat 1200 should fit in my sump. Should I size up? Any issues with going with a larger roller?