Oase Pre-filter Housing for BioMaster 600 & BioMaster Thermo 600 versele laga The 30 mm glass Beetle

The 30 mm glass Beetle Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily disperse CO2 gas into the planted aquarium

designed to improve overall fish health and resistance to disease

Yeast Culture (dehydrated)

Rapid growth rates of corals and other reef-building invertebrates witnessed when strontium is maintained at the natural seawater concentration of approximately 8 ppm suggest this element’s importance in the marine environment

Sweet taste and soft texture

Oase Pre-filter Housing for BioMaster 600 & BioMaster Thermo 600 versele laga The 30 mm glass BeetleOASE Pre filter Housing for BioMaster 600 (model # 55147) Also fits BioMaster Thermo 600 (model # 55150)