The new RLSS CM6 features many design elements found in other high end reactors … and some unique to the CM6:

• Thick cast acrylic construction through-out
• 6″ diameter reaction chamber
• DC2500 circulation DC pump.  Not only are DC pumps speed-controllable and energy efficient, but they also run much cooler than conventional pumps which should result in less calcification around the impeller (in theory at least).
• Up-flow design with a diffuser plate & plenum at the bottom of the chamber
• CO2 collector/recycler/mixing chamber at the top of the chamber
• Built-in pH probe slot (at top) with water-tight silicone compression fitting
• A secondary pass-through chamber:  Users can fill this ~500ml chamber with dolomite/aragonite (to raise pH of the effluent), GAC, GFO, or any slow-flow media.  Up to three pass-through chambers can be installed.
• Integrated bubble counter
• Union connections on serviceable parts
• John Guest fittings
• Rated for an estimated 400 gallon reef tank (exact rating TBD)
• $549.99