Tunze Turbelle Stream 6105 ORCA MK2 Oscillating Powerhead Biological Filtration Media and monitor nutrient levels as

and monitor nutrient levels as the refugium matures

Compatible wide blade expansion: 0220

and lighting based on the intended livestock and aquascape

Scraper options: Stainless steel scraper and plastic scraper

Using the HYDROS 2ml/min Dosing Pump

Tunze Turbelle Stream 6105 ORCA MK2 Oscillating Powerhead Biological Filtration Media and monitor nutrient levels asTunze Turbelle Stream 6105 ORCA MK2 Oscillating Powerhead The Tunze Turbelle Stream 6105 ORCA MK2 Oscillating Powerhead is a complete high end reef circulation system that combines the efficient Turbelle Stream 6105 pump with the ORCA MK2 oscillating unit. Instead of pushing water in one fixed direction, the ORCA system moves the pump dynamically and can coordinate flow direction with pump output through app based control, creating changing water