MRC CR-L Add-on Calcium Reactor Chamber

MRC Add-on Calcium Reactor ChamberWhen your reef is ready, a second chamber can make a significant difference in your calcium reactor's ability to take on more advanced systems. For example, a larger system will need more room to mix replenishing minerals and keep alkalinity and CO2 at their optimal levels for your marine friends. It also buffers the pH in the outgoing water, which helps to maintain a pH level of 8.0-8.4. An added chamber is a great way to keep the chemical balance stable as your system grows. MRC Add-on Calcium Reactor Chamber Model CR-S CR-C CR-L CR-XL Total Height 21" 15" 21" 21" Chamber OD 4 1/2" 6"  6" 8" Tube Height 18" 12" 18" 18" Footprint 61/2" 8 1/4" 8 1/4" 10.5" Water Inlet 1/4" 1/4"  1/4" 1/4" Water Outlet 1/4"  1/4"  1/4" 1/4" Water Pump N/A N/A N/A N/A Chamber Capacity 7 lbs. 7 lbs. 10 lbs 20 lbs Compatible Reactors Any Make Reactor Any Make Reactor Any M