Just in time for MACNA 2017 in New Orleans, PaxBellum announces an update to their ground-breaking line of patented ARID Algae Reactors. Four new models, featuring a redesigned heatsink and completely new electronics and internal components, all wrapped in an eye-catching new housing, will be on display on the MACNA show floor. Stay tuned for updates here on reefs.com as we take a closer look at this amazing new development from PaxBellum…