TMC REEF-BIO-Gro M With Reef Pump 2000

This macro-algae can be used to reduce unwanted nutrients such as nitrate and phosphate from your reef aquarium and also help improve water quality.
Includes a high performance, double-sided LED board using AquaRay technology and Samsung LEDs, with high PUR* and low power (9W)
The light incorporates a custom-engineered light spectrum developed alongside BioLumen Lighting Solutions to offer the most efficient photosynthetic processes to promote optimum algae growth inside the reactor
Versatile compact design allows the reactor to be installed internally in a sump or aquarium or externally as a stand-alone or ‘hang-on’ reactor
Easily accessible for simple harvesting of algae
NB: For best results operate the REEF-Bio GRO during periods when the aquarium lights are switched off
*PUR (photosynthetically usable radiation) will vary based on species of algae kept, however spectrum peaks are designed to mimic the photosynthetic needs of most algaes.